A closer look at same-day bidirectional endoscopy
Jennifer Urquhart, Glenn Eisen, Douglas O. Faigel, Nora Mattek, Jennifer Holub, David A. LiebermanVolume:
69
Year:
2009
Language:
english
DOI:
10.1016/j.gie.2008.04.063
File:
PDF, 195 KB
english, 2009