TY - JOUR AU - Moonen, A; Annese, V; Belmans, A TI - Long-term results of the European achalasia trial: a multicentre randomised controlled trial comparing pneumatic dilation versus laparoscopic Heller myotomy JO - Gut VL - 65 PY - 2016 DO - 10.1136/gutjnl-2015-310602 L3 - PubMed-ID: 26614104 SP - 732 EP - 739 ER -