Spreadsheet of raw data.

NA, not available. a In three patients, postoperative FLIP measurements could not be conducted because the intra-bag pressure was b In four patients, the initial IRP on HRM could not measure because the probe could not pass through the EGJ due to the high pressure. c TBE and HRM were performed in 15 and 14 patients, because other patients refused to undergo these diagnostic procedures. d In two patients, Eckardt score could not evaluated due to follow-up loss. e In eight patients, the FLIP measurements was only performed in 50-mL balloon distension. (XLSX)