Element '{http://www.crossref.org/schema/4.3.6}contributors': Missing child element(s). Expected is one of ( {http://www.crossref.org/schema/4.3.6}organization, {http://www.crossref.org/schema/4.3.6}person_name ).
<?xml version="1.0" encoding="utf-8"?>
<doi_batch xmlns="http://www.crossref.org/schema/4.3.6" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" version="4.3.6" xsi:schemaLocation="http://www.crossref.org/schema/4.3.6 https://www.crossref.org/schemas/crossref4.3.6.xsd">
<head>
<doi_batch_id>_1762587844</doi_batch_id>
<timestamp>1762587844</timestamp>
<depositor>
<depositor_name>Silvia Sanchez Di Martino</depositor_name>
<email_address>silvia.sanchezdm@kuglerpublications.com</email_address>
</depositor>
<registrant>Kugler Publications</registrant>
</head>
<body>
<journal>
<journal_metadata>
<full_title>Malaysian Journal of Anaesthesiology </full_title>
<abbrev_title>MYJA</abbrev_title>
<issn media_type="electronic">2949-7787</issn>
<issn media_type="print">2772-9524</issn>
</journal_metadata>
<journal_issue>
<publication_date media_type="online">
<month>07</month>
<day>26</day>
<year>2022</year>
</publication_date>
<journal_volume>
<volume>1</volume>
</journal_volume>
<issue>1</issue>
<doi_data>
<doi>10.35119/myja.v1i1</doi>
<resource>https://www.myja.pub/index.php/myja/issue/view/1</resource>
</doi_data>
</journal_issue>
<journal_article xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" publication_type="full_text" metadata_distribution_opts="any">
<titles>
<title>Regional anaesthesia</title>
</titles>
<contributors/>
<publication_date media_type="online">
<month>07</month>
<day>26</day>
<year>2022</year>
</publication_date>
<pages>
<first_page>66</first_page>
<last_page>67</last_page>
</pages>
<ai:program xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" name="AccessIndicators">
<ai:license_ref>https://creativecommons.org/licenses/by-nc-sa/4.0</ai:license_ref>
</ai:program>
<doi_data>
<doi>10.35119/myja.v1i1.26</doi>
<resource>https://www.myja.pub/index.php/myja/article/view/26</resource>
<collection property="crawler-based">
<item crawler="iParadigms">
<resource>https://www.myja.pub/index.php/myja/article/download/26/9</resource>
</item>
</collection>
<collection property="text-mining">
<item>
<resource mime_type="application/pdf">https://www.myja.pub/index.php/myja/article/download/26/9</resource>
</item>
</collection>
</doi_data>
<citation_list>
<citation key="271">
<unstructured_citation>None</unstructured_citation>
</citation>
</citation_list>
</journal_article>
</journal>
</body>
</doi_batch>