TY - JOUR AU - Zhang, H; Zhang, J; Jiang, A TI - Gastric peroral endoscopic myotomy for gastroparesis: a systematic review of efficacy and safety JO - Gastroenterol Hepatol VL - 42 PY - 2019 DO - 10.1016/j.gastrohep.2019.01.008 L3 - PubMed-ID: 30954320 SP - 413 EP - 422 N1 - et al. ER -