000 00331nam a2200145Ia 4500
008 240112s2015 xx 000 0 und d
022 _a2548860
041 _aeng
082 _a616
100 _aRAMKRISHNA B.K.
245 _aINDIAN JOU. GASTROENTROLOGY
260 _bSPRINGER
_c2015
300 _a281-468
_c4-6
440 _v34
999 _c1144592
_d1144592