BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID: news-46357@template2-en.noc.uoa.gr DTSTAMP:20230703T121922Z DTSTART:20230629T080000 SUMMARY:Hemato-Oncology Course was held by the National and Kapodistrian University of Athens in collaboration with Mayo Clinic, USA in Athens END:VEVENT END:VCALENDAR