Gastrointestinal Endoscopy
Gastrointestinal Endoscopy > 2002 > 56 > 2 > 244-248
Gastrointestinal Endoscopy > 2002 > 56 > 3 > 361-365
Gastrointestinal Endoscopy > 2002 > 56 > 3 > 343-348
Gastrointestinal Endoscopy > 2002 > 56 > 3 > 333-338
Gastrointestinal Endoscopy > 2002 > 56 > 3 > 366-371
Gastrointestinal Endoscopy > 2002 > 56 > 3 > 339-342
Gastrointestinal Endoscopy > 2002 > 56 > 3 > 397-401
Gastrointestinal Endoscopy > 2002 > 56 > 3 > 372-379
Gastrointestinal Endoscopy > 2002 > 56 > 3 > 430-435
Gastrointestinal Endoscopy > 2002 > 56 > 3 > 402-406