Gastrointestinal Endoscopy
Gastrointestinal Endoscopy > 2005 > 62 > 1 > 55-61
Gastrointestinal Endoscopy > 2005 > 62 > 1 > 24-30
Gastrointestinal Endoscopy > 2005 > 62 > 1 > 85-91
Gastrointestinal Endoscopy > 2005 > 62 > 1 > 92-100
Gastrointestinal Endoscopy > 2005 > 62 > 1 > 48-54
Gastrointestinal Endoscopy > 2005 > 62 > 1 > 152-157
Gastrointestinal Endoscopy > 2005 > 62 > 1 > 16-23
Gastrointestinal Endoscopy > 2005 > 62 > 1 > 37-43