000 nam a22 7a 4500
999 _c7233
_d7233
008 220413b xxu||||| |||| 00| 0 eng d
100 _aAmol Bapaye
245 _aEfficacy and Safety of Peroral Endoscopic Myotomy for Treatment of Achalasia After Failed Heller Myotomy
260 _bClin Gastroenterol Hepatol
_c2017
300 _bOct;15(10):1531-1537.e3
505 _uDOI: 10.1016/j.cgh.2017.01.031
650 _aGastroenterology
700 _aShivangi Dorwat
700 _aSaowanee Ngamruengphong
700 _aHaruhiro Inoue
856 _uhttps://www.sciencedirect.com/science/article/abs/pii/S1542356517301441?via%3Dihub
906 _c28189695
942 _cAR