Gastrointestinal Endoscopy
Gastrointestinal Endoscopy > 2002 > 55 > 3 > 335-341
Gastrointestinal Endoscopy > 2002 > 55 > 3 > 425-427
Gastrointestinal Endoscopy > 2002 > 55 > 3 > 420-424
Gastrointestinal Endoscopy > 2002 > 55 > 3 > 390-396
Gastrointestinal Endoscopy > 2002 > 55 > 3 > 387-389
Gastrointestinal Endoscopy > 2002 > 55 > 3 > 321-327
Gastrointestinal Endoscopy > 2002 > 55 > 3 > 354-358
Gastrointestinal Endoscopy > 2002 > 55 > 3 > 307-314
Gastrointestinal Endoscopy > 2002 > 55 > 3 > 366-370