000 nam a22 7a 4500
999 _c7170
_d7170
008 220210b xxu||||| |||| 00| 0 eng d
100 _aJay Bapaye
245 _aSimple mathematical equation to predict distance to gastroesophageal junction through the submucosal tunnel during peroral endoscopic myotomy
260 _bEndosc Int Open
_c2019
300 _bNov;7(11):E1371-E1378
505 _uDOI: 10.1055/a-0977-2695
650 _aGastroenterology
700 _aTarun Bharadwaj
700 _aAmol Bapaye
700 _aMahesh Mahadik
856 _uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6805208/
906 _c31673607
942 _cAR