Gastrointestinal Endoscopy
Gastrointestinal Endoscopy > 1995 > 41 > 1 > 39-51
Gastrointestinal Endoscopy > 1995 > 41 > 1 > 25-32
Gastrointestinal Endoscopy > 1995 > 41 > 1 > 11-14
Gastrointestinal Endoscopy > 1995 > 41 > 1 > 33-38
Gastrointestinal Endoscopy > 1995 > 41 > 2 > 109-114
Gastrointestinal Endoscopy > 1995 > 41 > 2 > 121-129