Indian Journal of Gastroenterology
Indian Journal of Gastroenterology > 2011 > 30 > 5 > 209-216
Indian Journal of Gastroenterology > 2011 > 30 > 5 > 204-208
Indian Journal of Gastroenterology > 2011 > 30 > 5 > 237-238
Indian Journal of Gastroenterology > 2011 > 30 > 5 > 193-200
Indian Journal of Gastroenterology > 2011 > 30 > 5 > 221-224
Indian Journal of Gastroenterology > 2011 > 30 > 5 > 225-228
Indian Journal of Gastroenterology > 2011 > 30 > 5 > 233-236
Indian Journal of Gastroenterology > 2011 > 30 > 5 > 217-220
Indian Journal of Gastroenterology > 2011 > 30 > 5 > 229-232