Excellence in endoscopy: toward practical metrics.
Cotton PB, Hawes RH, Barkun A, Ginsberg GG, Amman S, Cohen J, Ponsky J, Rex DK, Schembre D, Wilcox CM.
Cotton PB, et al.
Gastrointest Endosc. 2006 Feb;63(2):286-91. doi: 10.1016/j.gie.2005.04.048.
Gastrointest Endosc. 2006.
PMID: 16427937
Review.
No abstract available.