TY - JOUR AU - Inoue, H; Minami, H; Kobayashi, Y TI - Peroral endoscopic myotomy (POEM) for esophageal achalasia JO - Endoscopy VL - 42 PY - 2010 DO - 10.1055/s-0029-1244080 L3 - PubMed-ID: 20354937 SP - 265 EP - 271 N1 - et al. ER -