Search results for: A. Levine
Gastrointestinal Endoscopy > 2002 > 56 > 1 > 95-99
Gastrointestinal Endoscopy > 2002 > 55 > 6 > 631-636
Gastrointestinal Endoscopy > 2000 > 51 > 4 Part 2 > AB131
Gastrointestinal Endoscopy > 2000 > 51 > 4 Part 2 > AB96