biblio_style_vancouver.inc in Bibliography Module 7
Same filename and directory in other branches
The Vancouver style.
Original File: ./cite/styles/cite_Vancouver.php. Original Author(s): Matthias Steffens <mailto:refbase@extracts.de>. This Vancouver style was modeled after these resources: <http://www.library.uq.edu.au/training/citation/vancouv.pdf> <http://library.curtin.edu.au/research_and_information_skills/referencing... <http://www.icmje.org/index.html> citing: <https://www.nlm.nih.gov/citingmedicine/> <https://www.nlm.nih.gov/bsd/uniform_requirements.html> <http://library.sun.ac.za//eng/help/infolit2002/bibvancouver.htm> Based on 'cite_AMA.php' NOTES: - In the Vancouver style, the reference list is arranged numerically in the order in which references are cited in the text. This isn't currently handled by this style
- For conference proceedings, you'll currently need to add the place & date of the conference in the proceedings title field (e.g. "Proceedings of the 5th Germ Cell Tumour Conference; 2001 Sep 13-15; Leeds, UK").
@todo abstracts, newspaper/magazine articles, patents & reports?
- arrange references numerically
- for newspaper articles, only the beginning page number of an article should be included (see: <https://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=citmed.section.41496#41607>)
- where to put (and how to format) editors of whole books that also have an author?
- see also inline comments labeled with @todo (and NOTE)
Modified for use in biblio by Ron Jerome.
File
styles/biblio_style_vancouver.incView source
<?php
/**
* @file
* The Vancouver style.
*
* Original File: ./cite/styles/cite_Vancouver.php.
* Original Author(s): Matthias Steffens <mailto:refbase@extracts.de>.
* This Vancouver style was modeled after these resources:
* <http://www.library.uq.edu.au/training/citation/vancouv.pdf>
* <http://library.curtin.edu.au/research_and_information_skills/referencing/vancouver.pdf>
* <http://www.icmje.org/index.html> citing: <https://www.nlm.nih.gov/citingmedicine/>
* <https://www.nlm.nih.gov/bsd/uniform_requirements.html>
* <http://library.sun.ac.za//eng/help/infolit2002/bibvancouver.htm>
* Based on 'cite_AMA.php'
* NOTES: - In the Vancouver style, the reference list is arranged numerically in the order in which references are cited in the text.
* This isn't currently handled by this style
* - For conference proceedings, you'll currently need to add the place & date of the conference in the proceedings title field
* (e.g. "Proceedings of the 5th Germ Cell Tumour Conference; 2001 Sep 13-15; Leeds, UK").
* @todo abstracts, newspaper/magazine articles, patents & reports?
* - arrange references numerically
* - for newspaper articles, only the beginning page number of an article should be included (see: <https://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=citmed.section.41496#41607>)
* - where to put (and how to format) editors of whole books that also have an author?
* - see also inline comments labeled with @todo (and NOTE)
* Modified for use in biblio by Ron Jerome.
*/
/**
* Get the style information.
*
* @return
* The name of the style
*/
function biblio_style_vancouver_info() {
return array(
'vancouver' => 'Vancouver',
);
}
/**
*
*/
function biblio_style_vancouver_author_options() {
$author_options = array(
'BetweenAuthorsDelimStandard' => ', ',
'BetweenAuthorsDelimLastAuthor' => ', ',
'AuthorsInitialsDelimFirstAuthor' => ' ',
'AuthorsInitialsDelimStandard' => ' ',
'betweenInitialsDelim' => '',
'initialsBeforeAuthorFirstAuthor' => FALSE,
'initialsBeforeAuthorStandard' => FALSE,
'numberOfInitialsToKeep' => 2,
'shortenGivenNames' => TRUE,
'numberOfAuthorsTriggeringEtAl' => 6,
'includeNumberOfAuthors' => 6,
'customStringAfterFirstAuthors' => ', et al.',
'encodeHTML' => TRUE,
);
return $author_options;
}
/**
*
*/
function biblio_style_vancouver($node) {
module_load_include('inc', 'biblio', '/includes/biblio.contributors');
$output = $authors = $editor = '';
$markupPatternsArray = array(
"italic-prefix" => '<i>',
"italic-suffix" => '<\\/i>',
"endash" => '-',
);
$author_options = biblio_style_vancouver_author_options();
$primary_authors = biblio_get_contributor_category($node->biblio_contributors, 1);
$editors = biblio_get_contributor_category($node->biblio_contributors, 2);
// $corp_authors = biblio_get_contributor_category($node->biblio_contributors, 5);.
if (!empty($primary_authors)) {
$authors = theme('biblio_format_authors', array(
'contributors' => $primary_authors,
'options' => $author_options,
));
}
// $editors = theme('biblio_format_authors', array('contributors' => $node->biblio_contributors->get_category(2), 'options' => $author_options, 'inline' => $inline));
// if (empty($authors)) $authors = theme('biblio_authors', $node->biblio_contributors->get_category(5), 'mla', 5, $inline); // if no authors substitute corp author if available
// if (empty($authors)) $authors = '[' . t('Anonymous') . ']'; // use anonymous if we still have nothing.
// $output .= '<span class="biblio-authors">' . $authors . "</span>. \n";.
if (!empty($node->biblio_citekey) && variable_get('biblio_display_citation_key', 0)) {
$output .= '[' . check_plain($node->biblio_citekey) . '] ';
}
switch ($node->biblio_type) {
// Journal Article.
case 102:
// Newspaper Article.
case 105:
// Magazine Article.
case 106:
if (!empty($authors)) {
$output .= '<span class="biblio-authors">';
$output .= $authors;
if (!preg_match("/\\. *\$/", $authors)) {
$output .= ".";
}
$output .= "</span>";
}
// Title.
if (!empty($node->title)) {
if (!empty($authors)) {
$output .= " ";
}
$output .= '<span class="biblio-title-vancouver">';
$url = biblio_get_title_url_info($node);
$output .= l($node->title, $url['link'], $url['options']);
$output .= "</span>";
if (!preg_match("/[?!.]\$/", $node->title)) {
$output .= ".";
}
}
// From here on we'll assume that at least either the 'author' or the 'title' field did contain some contents
// if this is not the case, the output string will begin with a space. However, any preceding/trailing whitespace will be removed at the cleanup stage (see below)
// Abbreviated journal name.
if (!empty($node->biblio_alternate_title)) {
// No punctuation marks are used in the abbreviated journal name, just spaces (@todo: smarten regex pattern)
$output .= " " . preg_replace("/\\./", "", $node->biblio_alternate_title);
}
elseif (!empty($node->biblio_secondary_title)) {
$output .= " " . $node->biblio_secondary_title;
}
// This record refers to an online publication.
if (isset($node->online_publication)) {
// NOTE: some of the above mentioned resources use "[serial online]", "[serial on the Internet]" or just "[online]" instead.
$output .= " [Internet]";
}
// NOTE: the formatting of year/volume/issue is meant for journal articles (@todo: newspaper/magazine articles)
// year.
if (!empty($node->biblio_year)) {
$output .= ". " . $node->biblio_year;
}
// Append the current date if this record refers to an online publication.
if (isset($node->online_publication)) {
$output .= " [cited " . date("Y M j") . "]";
}
if (!empty($node->biblio_volume) || !empty($node->biblio_issue)) {
$output .= ";";
}
// Volume (=month)
if (!empty($node->biblio_volume)) {
$output .= $node->biblio_volume;
}
// Issue (=day)
if (!empty($node->biblio_issue)) {
$output .= "(" . $node->biblio_issue . ")";
}
// Pages.
if (!empty($node->biblio_pages)) {
// Only add ": " if either year, volume, issue, abbrev_journal or publication isn't empty.
if (!empty($node->biblio_year) || !empty($node->biblio_volume) || !empty($node->biblio_issue) || !empty($node->biblio_alternate_title) || !empty($node->biblio_secondary_title)) {
$output .= ":";
}
$output .= theme('biblio_page_number', array(
'orig_page_info' => $node->biblio_pages,
'page_range_delim' => $markupPatternsArray["endash"],
'shorten_page_range_end' => TRUE,
));
}
// This record refers to an online publication.
if (isset($node->online_publication)) {
// Append an optional string (given in 'online_citation') plus the DOI (or URL):
// online_citation.
if (!empty($node->online_citation)) {
// Only add ":" or "," if either year, volume, issue, abbrev_journal or publication isn't empty.
if (!empty($node->biblio_year) || !empty($node->biblio_volume) || !empty($node->biblio_issue) || !empty($node->biblio_alternate_title) || !empty($node->biblio_secondary_title)) {
if (empty($node->biblio_pages)) {
// Print instead of pages.
$output .= ":";
}
else {
$output .= ";";
}
}
$output .= $node->online_citation;
}
// Doi OR url.
if (!empty($node->doi) || !empty($node->url)) {
// Only add "." if online_citation isn't empty, or else if either year, volume, issue, abbrev_journal or publication isn't empty.
if (!empty($node->online_citation) or empty($node->online_citation) and !empty($node->biblio_year) || !empty($node->biblio_volume) || !empty($node->biblio_issue) || !empty($node->biblio_alternate_title) || !empty($node->biblio_secondary_title)) {
$output .= ".";
}
// NOTE: some of the above mentioned resources use "Available from: URL:http://..." instead.
$output .= " Available from: " . $markupPatternsArray["underline-prefix"];
// Doi.
if (!empty($node->doi)) {
$uri = "http://dx.doi.org/" . $node->doi;
}
else {
$uri = $node->url;
}
if ($encodeHTML) {
$output .= encodeHTML($uri);
}
else {
$output .= $uri;
}
$output .= $markupPatternsArray["underline-suffix"];
}
}
if (!preg_match("/\\. *\$/", $output) and !isset($node->online_publication)) {
// NOTE: the examples in the above mentioned resources differ wildly w.r.t. whether the closing period should be omitted for online publications.
$output .= ".";
}
break;
// Book Chapter.
case 101:
// Conference Paper.
case 103:
if (!empty($authors)) {
$output .= '<span class="biblio-authors">';
$output .= $authors;
if (!preg_match("/\\. *\$/", $authors)) {
$output .= ".";
}
$output .= '</span>';
}
// Title.
if (!empty($node->title)) {
if (!empty($authors)) {
$output .= " ";
}
$output .= '<span class="biblio-title-vancouver">';
$url = biblio_get_title_url_info($node);
$output .= l($node->title, $url['link'], $url['options']);
$output .= "</span>";
if (!preg_match("/[?!.]\$/", $node->title)) {
$output .= ".";
}
}
// Editor.
if (!empty($editors)) {
$editor_options = array(
'BetweenAuthorsDelimStandard' => ', ',
'BetweenAuthorsDelimLastAuthor' => ', ',
'AuthorsInitialsDelimFirstAuthor' => ' ',
'AuthorsInitialsDelimStandard' => ' ',
'betweenInitialsDelim' => '',
'initialsBeforeAuthorFirstAuthor' => FALSE,
'initialsBeforeAuthorStandard' => FALSE,
'shortenGivenNames' => TRUE,
'numberOfAuthorsTriggeringEtAl' => 6,
'includeNumberOfAuthors' => 6,
'customStringAfterFirstAuthors' => ' et al.',
'encodeHTML' => TRUE,
);
$editor = theme('biblio_format_authors', array(
'contributors' => $editors,
'options' => $editor_options,
));
$output .= " In: " . $editor . ", ";
// There are at least two editors (separated by ';')
if (count($editors) > 1) {
$output .= "editors";
// there's only one editor (or the editor field is malformed with multiple editors but missing ';' separator[s])
}
else {
$output .= "editor";
}
}
$publication = preg_replace("/[ \r\n]*\\(Eds?:[^\\)\r\n]*\\)/", "", $node->biblio_secondary_title);
// Publication.
if (!empty($publication)) {
if (!preg_match("/[?!.] *\$/", $output)) {
$output .= ".";
}
if (empty($editor)) {
$output .= " In:";
}
$output .= " " . $publication;
}
// Volume.
if (!empty($node->biblio_volume)) {
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
// @todo not sure whether this is correct.
$output .= " Vol " . $node->biblio_volume;
}
// Edition.
if (!empty($node->biblio_edition) && !preg_match("/^(1|1st|first|one)( ed\\.?| edition)?\$/i", $node->biblio_edition)) {
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
// If the edition field contains a number of up to three digits, we assume it's an edition number (such as "2nd ed.")
if (preg_match("/^\\d{1,3}\$/", $node->biblio_edition)) {
if ($node->biblio_edition == "2") {
$editionSuffix = "nd";
}
elseif ($node->biblio_edition == "3") {
$editionSuffix = "rd";
}
else {
$editionSuffix = "th";
}
}
else {
$editionSuffix = "";
}
if (!preg_match("/( ed\\.?| edition)\$/i", $node->biblio_edition)) {
$editionSuffix .= " ed.";
}
$output .= " " . $node->biblio_edition . $editionSuffix;
}
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
// Place.
if (!empty($node->biblio_place_published)) {
// // for places in the USA, format any two-letter postal code for the state (i.e. ensure upper case & wrap in parens, eg. "Boca Raton (FL)"):
// if (preg_match("/(.+?)[$punct$space]+($uspsStateAbbreviations)[$punct$space]*$/i$patternModifiers", $node->biblio_place_published))
// $output .= " " . preg_replace("/(.+?)[$punct$space]+($uspsStateAbbreviations)[$punct$space]*$/ie$patternModifiers", "'\\1 ('.strtoupper('\\2').')'", $node->biblio_place_published);
// else.
$output .= " " . $node->biblio_place_published;
}
// Publisher.
if (!empty($node->biblio_publisher)) {
if (!empty($node->biblio_place_published)) {
$output .= ":";
}
$output .= " " . $node->biblio_publisher;
}
// Year.
if (!empty($node->biblio_year)) {
$output .= "; " . $node->biblio_year;
}
// Pages.
if (!empty($node->biblio_pages)) {
// Function 'formatPageInfo()' is defined in 'cite.inc.php'.
$output .= ". " . theme_biblio_page_number($node->biblio_pages, $markupPatternsArray["endash"], "p. ", "p. ", "", "", "", "", TRUE);
}
$output .= ". " . theme('biblio_page_number', array(
'orig_page_info' => $node->biblio_pages,
'page_range_delim' => $markupPatternsArray["endash"],
'single_page_prefix' => "p. ",
'page_range_prefix' => "p. ",
'shorten_page_range_end' => TRUE,
));
// If there's either a full or an abbreviated series title.
if (!empty($node->biblio_alternate_title) or !empty($node->biblio_tertiary_title)) {
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
$output .= " (";
// Abbreviated series title.
if (!empty($node->biblio_alternate_title)) {
// No punctuation marks are used in the abbreviated series title, just spaces (@todo: smarten regex pattern)
$output .= preg_replace("/\\./", "", $node->biblio_alternate_title);
}
elseif (!empty($node->biblio_tertiary_title)) {
$output .= $node->biblio_tertiary_title;
}
if (!empty($node->biblio_volume) || !empty($node->biblio_issue)) {
$output .= "; ";
}
// Series volume.
if (!empty($node->biblio_volume)) {
$output .= "vol " . $node->biblio_volume;
}
if (!empty($node->biblio_volume) && !empty($node->biblio_issue)) {
// @todo not sure whether this is correct.
$output .= "; ";
}
// Series issue (I'm not really sure if -- for this cite style -- the series issue should be rather omitted here)
if (!empty($node->biblio_issue)) {
// Since a series volume should be prefixed with "vol", is it correct to prefix series issues with "no"?
$output .= "no " . $node->biblio_issue;
}
$output .= ")";
}
if (!preg_match("/\\. *\$/", $output)) {
$output .= ".";
}
break;
// All other types.
default:
// @todo .
// @code
// if (preg_match("[ \r\n]*\(ed\)", $node->author)) // single editor
// $author = $author . ", ed";
// elseif (preg_match("[ \r\n]*\(eds\)", $node->author)) // multiple editors
// $author = $author . ", eds";
// @endcode
// Author.
if (!empty($authors)) {
$output .= '<span class="biblio-authors">';
$output .= $authors;
if (!preg_match("/\\. *\$/", $authors)) {
$output .= ".";
}
$output .= '</span>';
}
// Title.
if (!empty($node->title)) {
if (!empty($authors)) {
$output .= " ";
}
// @todo book/volume/report/etc titles should be formatted in heading caps, however, this doesn't yet work correctly if the publication title contains HTML entities.
$output .= '<span class="biblio-title-vancouver">';
$url = biblio_get_title_url_info($node);
$output .= l($node->title, $url['link'], $url['options']);
$output .= "</span>";
}
// For software, add software label.
if ($node->type == "Software") {
$output .= " [computer program]";
}
// This record refers to an online publication (online theses will be handled further down below)
if (isset($node->online_publication) and empty($node->thesis)) {
// NOTE: some of the above mentioned resources use "[monograph online]", "[monograph on the Internet]" or just "[online]" instead.
$output .= " [Internet]";
}
// Volume.
if (!empty($node->biblio_volume) and $node->type != "Software") {
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
// @todo not sure whether this is correct.
$output .= " Vol " . $node->biblio_volume;
}
// Edition.
if (!empty($node->biblio_edition)) {
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
// Software edition (=version)
if ($node->type == "Software") {
$output .= " Version " . $node->biblio_edition;
}
elseif (!preg_match("/^(1|1st|first|one)( ed\\.?| edition)?\$/i", $node->biblio_edition)) {
// If the edition field contains a number of up to three digits, we assume it's an edition number (such as "2nd ed.")
if (preg_match("/^\\d{1,3}\$/", $node->biblio_edition)) {
if ($node->biblio_edition == "2") {
$editionSuffix = "nd";
}
elseif ($node->biblio_edition == "3") {
$editionSuffix = "rd";
}
else {
$editionSuffix = "th";
}
}
else {
$editionSuffix = "";
}
if (!preg_match("/( ed\\.?| edition)\$/i", $node->biblio_edition)) {
$editionSuffix .= " ed.";
}
$output .= " " . $node->biblio_edition . $editionSuffix;
}
}
// Editor (if different from author, see note above regarding the check for ' (ed)' or ' (eds)')
if (!empty($editors)) {
$editor_options = array(
'BetweenAuthorsDelimStandard' => ', ',
'BetweenAuthorsDelimLastAuthor' => ', ',
'AuthorsInitialsDelimFirstAuthor' => ' ',
'AuthorsInitialsDelimStandard' => ' ',
'betweenInitialsDelim' => '',
'initialsBeforeAuthorFirstAuthor' => FALSE,
'initialsBeforeAuthorStandard' => FALSE,
'shortenGivenNames' => TRUE,
'numberOfAuthorsTriggeringEtAl' => 6,
'includeNumberOfAuthors' => 3,
'customStringAfterFirstAuthors' => ' et al.',
'encodeHTML' => TRUE,
);
$editor = theme('biblio_format_authors', array(
'contributors' => $editors,
'options' => $editor_options,
));
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
$output .= " " . $editor;
// There are at least two editors (separated by ';')
if (count($editors) > 1) {
$output .= ", editors";
// there's only one editor (or the editor field is malformed with multiple editors but missing ';' separator[s])
}
else {
$output .= ", editor";
}
}
// Thesis.
if (!empty($node->thesis)) {
// @todo do we need to use the term "[dissertation]" instead of "[Ph.D. thesis]", etc? What about other thesis types then?
$output .= " [" . $node->thesis;
// This record refers to an online thesis.
if (isset($node->online_publication)) {
$output .= " on the Internet]";
}
else {
$output .= "]";
}
}
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
// Place.
if (!empty($node->biblio_place_published)) {
// // for places in the USA, format any two-letter postal code for the state (i.e. ensure upper case & wrap in parentheses, eg. "Boca Raton (FL)"):
// if (preg_match("/(.+?)[$punct$space]+($uspsStateAbbreviations)[$punct$space]*$/i$patternModifiers", $node->biblio_place_published))
// $output .= " " . preg_replace("/(.+?)[$punct$space]+($uspsStateAbbreviations)[$punct$space]*$/ie$patternModifiers", "'\\1 ('.strtoupper('\\2').')'", $node->biblio_place_published);
// else.
$output .= " " . $node->biblio_place_published;
}
// Publisher.
if (!empty($node->biblio_publisher)) {
if (!empty($node->biblio_place_published)) {
$output .= ":";
}
$output .= " " . $node->biblio_publisher;
}
$output .= ";";
// Year.
if (!empty($node->biblio_year)) {
$output .= " " . $node->biblio_year;
}
// For software, volume (=month) and issue (=day) information is printed after the year (@todo: not sure whether this is correct)
if ($node->type == "Software") {
// Volume (=month)
if (!empty($node->biblio_volume)) {
$output .= " " . $node->biblio_volume;
}
// Issue (=day)
if (!empty($node->biblio_issue)) {
$output .= " " . $node->biblio_issue;
}
}
// Append the current date if this record refers to an online publication.
if (isset($node->online_publication)) {
$output .= " [cited " . date("Y M j") . "]";
}
// If there's either a full or an abbreviated series title.
if (!empty($node->biblio_alternate_title) or !empty($node->biblio_tertiary_title)) {
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
$output .= " (";
// Abbreviated series title.
if (!empty($node->biblio_alternate_title)) {
// No punctuation marks are used in the abbreviated series title, just spaces (@todo: smarten regex pattern)
$output .= preg_replace("/\\./", "", $node->biblio_alternate_title);
}
elseif (!empty($node->biblio_tertiary_title)) {
$output .= $node->biblio_tertiary_title;
}
if (!empty($node->biblio_volume) || !empty($node->biblio_issue)) {
$output .= "; ";
}
// Series volume.
if (!empty($node->biblio_volume)) {
$output .= "vol " . $node->biblio_volume;
}
if (!empty($node->biblio_volume) && !empty($node->biblio_issue)) {
// @todo not sure whether this is correct.
$output .= "; ";
}
// Series issue (I'm not really sure if -- for this cite style -- the series issue should be rather omitted here)
if (!empty($node->biblio_issue)) {
// Since a series volume should be prefixed with "vol", is it correct to prefix series issues with "no"?
$output .= "no " . $node->biblio_issue;
}
$output .= ")";
}
// This record refers to an online publication, or a computer program/software.
if (isset($node->online_publication) || $node->type == "Software") {
// Append an optional string (given in 'online_citation') plus the DOI (or URL):
// online_citation.
if (!empty($node->online_citation)) {
if (!preg_match("/\\. *\$/", $output)) {
$output .= ".";
}
$output .= $node->online_citation;
}
// Doi OR url.
if (!empty($node->doi) || !empty($node->url)) {
if (!preg_match("/\\. *\$/", $output)) {
$output .= ".";
}
// NOTE: some of the above mentioned resources use "Available from: URL:http://..." instead.
$output .= " Available from: " . $markupPatternsArray["underline-prefix"];
// Doi.
if (!empty($node->doi)) {
$uri = "http://dx.doi.org/" . $node->doi;
}
else {
$uri = $node->url;
}
if ($encodeHTML) {
$output .= encodeHTML($uri);
}
else {
$output .= $uri;
}
$output .= $markupPatternsArray["underline-suffix"];
}
}
if (!preg_match("/\\. *\$/", $output) and !isset($node->online_publication) and $node->type != "Software") {
// NOTE: the examples in the above mentioned resources differ wildly w.r.t. whether the closing period should be omitted for online publications.
$output .= ".";
}
break;
}
return filter_xss($output, biblio_get_allowed_tags());
}Functions
Name |
Description |
|---|---|
| biblio_style_vancouver | |
| biblio_style_vancouver_author_options | |
| biblio_style_vancouver_info | Get the style information. |