Gastrointestinal Endoscopy
Gastrointestinal Endoscopy > 2010 > 72 > 6 > 1279-1284
Gastrointestinal Endoscopy > 2010 > 72 > 6 > 1209-1216
Gastrointestinal Endoscopy > 2010 > 72 > 6 > 1185-1191
Gastrointestinal Endoscopy > 2010 > 72 > 6 > 1269-1273
Gastrointestinal Endoscopy > 2010 > 72 > 6 > 1233-1240
Gastrointestinal Endoscopy > 2010 > 72 > 6 > 1138-1145
Gastrointestinal Endoscopy > 2010 > 72 > 6 > 1289-1296