Search results for: Steven J. Shields
Gastrointestinal Endoscopy > 2002 > 56 > 1 > 18-24
Gastroenterology > 2000 > 119 > 3 > 677-682
Gastrointestinal Endoscopy > 2000 > 51 > 4 Part 2 > AB77
Gastrointestinal Endoscopy > 2002 > 56 > 1 > 18-24
Gastroenterology > 2000 > 119 > 3 > 677-682
Gastrointestinal Endoscopy > 2000 > 51 > 4 Part 2 > AB77