Gastrointestinal Endoscopy
Gastrointestinal Endoscopy > 2015 > 81 > 6 > 1470-1475.e5
Gastrointestinal Endoscopy > 2015 > 81 > 6 > 1337-1342
Gastrointestinal Endoscopy > 2015 > 81 > 6 > 1417-1424.e2
Gastrointestinal Endoscopy > 2015 > 81 > 6 > 1440-1447.e3
Gastrointestinal Endoscopy > 2015 > 81 > 6 > 1362-1369
Gastrointestinal Endoscopy > 2015 > 81 > 6 > 1401-1407
Gastrointestinal Endoscopy > 2015 > 81 > 6 > 1451-1456