Endoscopy, Table of Contents Endoscopy 1993; 25(4): 308-309DOI: 10.1055/s-2007-1010324 Letters to the Editor © Georg Thieme Verlag KG Stuttgart · New York Hypoxia During Upper Gastrointestinal Endoscopy is Caused by Sedation D. M. Scott-Coombes1 , J. N. Thompson2 1Ealing Hospital, Uxbridge Road, Southall, Middlesex UB1 3EU, United Kingdom 2Royal Postgraduate Medical School, Hammersmith Hospital, Du Cane Road, London, W12 ONN Recommend Article Abstract PDF Download Buy Article PDF (119 kb)
