Early adverse events of per-oral endoscopic myotomy

Werner Yuki, B.; von Renteln, Daniel; Noder, Tania; Schachschal, Guido; Denzer Ulrike, W.; Groth, Stefan; Nast Jan, F.; Kersten Jan, F.; Petzoldt, Martin; Adam, Gerhard; Mann, Oliver; Repici, A; Hassan, Cesare; Rosch, Thomas