Endoscopy 1987; 19(1): 47
DOI: 10.1055/s-2007-1018229
© Georg Thieme Verlag KG Stuttgart · New YorkImproving the View in Emergency Endoscopy
S. C. S. Chung, J. W. C. Leung
- Combined Endoscopic Unit, Departments of Medicine and Surgery, Prince of Wales Hospital,
The Chinese University of Hong Kong
