Use of a variable-stiffness colonoscope decreases the dose of patient-controlled sedation during colonoscopy: a randomized comparison of 3 colonoscopes.
暂无分享，去创建一个
S. Chung | A. Chan | D. Lee | C. Poon | C. Ko | K. Sin | T. Sze | Danny W. H. Lee | Anthony C. N. Li | D. W. Chu | K. Chan | Kam-fung Leung