Authors: G Raghavendra Prasad; J V Subba Rao; Humera Fatima; Hameed Mohd Shareef; Asif Shah; G Satyanarayana Journal: Indian J Gastroenterol Date: 2016-01-13
Authors: Luigi Camera; Milena Calabrese; Pier Paolo Mainenti; Stefania Masone; Walter Del Vecchio; Giovanni Persico; Marco Salvatore Journal: World J Radiol Date: 2012-10-28