Gastrointestinal Endoscopy
Gastrointestinal Endoscopy > 2011 > 74 > 3 > 556-562
Gastrointestinal Endoscopy > 2011 > 74 > 3 > 683-686
Gastrointestinal Endoscopy > 2011 > 74 > 3 > 511-519
Gastrointestinal Endoscopy > 2011 > 74 > 3 > 465-472
Gastrointestinal Endoscopy > 2011 > 74 > 3 > 610-624.e2
Gastrointestinal Endoscopy > 2011 > 74 > 3 > 677-682
Gastrointestinal Endoscopy > 2011 > 74 > 3 > 603-609
Gastrointestinal Endoscopy > 2011 > 74 > 3 > 563-570
Gastrointestinal Endoscopy > 2011 > 74 > 3 > 504-510