Rigorous scientific study of endoscopic adverse events requires not only a lexicon but a reliable reporting system.
Mitchell S
MS
Cappell
D016099:Endoscopy, Gastrointestinal / Q000009:adverse effects*; D005500:Follow-Up Studies; D006753:Hospital Records; D006801:Humans; D017063:Outcome Assessment, Health Care; D058028:Research Report; D009626:Terminology as Topic