BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20261203T130000
DTSTAMP:20261111T100703Z
DTSTART:20261203T103000
SEQUENCE:0
SUMMARY:#病人自強系列之退化性膝關節炎 (2026-12 Class A1)
UID:48ab2a1e-85b1-4075-9a64-938e4669a925
END:VEVENT
END:VCALENDAR