Search results for: Ajay Kumar
Gastrointestinal Endoscopy > 2010 > 72 > 4 > 721-727
Gastrointestinal Endoscopy > 2010 > 71 > 6 > 1052-1055
Gastrointestinal Endoscopy > 1996 > 43 > 5 > 474-477
Gastrointestinal Endoscopy > 1996 > 43 > 2 Part 2 > 474-477