4Murata A, Akahoshi K, Motomura Y, et al. Prospective comparative study on the acceptability of unsedated transnasal endoscopy in younger versus older patients [ J ]. J Clin Gastroenterol, 2008, 42 ( 9 ) : 965 -968. 被引量:1
4YAGIJ, ADACHIK, ARIMAN, etal. Aprospective randomized comparative study on the safety and tolerability of transnasal esophagogastroduodenoseopy [J]. Endoscopy, 2005, 37: 1226-1231. 被引量:1
5Campo R,Montserrat E,Brullet E.Transnasal gastroscopy compared to conventional gastroscopy:A randomized study of feasibility,safety and tolerance.Endoscopy,1998,30:448-452. 被引量:1
6Bampton PA,Reid DP,Johnson RD,et al.A comparison of transnasal and transoral oesophagogastroduodenoscopy.J Gastroenterol Hepatol,1998,13:579-584. 被引量:1
7Saeian K,Townsend WF,Rochling FA,et al.Unsedated transnasal EGD:an alternative approach to conventional esophagogastroduodenoscopy for documenting Helicobacter pylori eradication.Gastrointest Endosc,1999,49:297 -301. 被引量:1