TY - JOUR AU - Li, Huan AU - Peng, Wei AU - Huang, Shu AU - Ren, Yutang AU - Peng, Yan AU - Li, Qing AU - Wu, Jiao AU - Fu, Xiangsheng AU - Tang, Xiaowei PY - 2019 DA - 2019/01/03 TI - The 2 years’ long-term efficacy and safety of peroral endoscopic myotomy for the treatment of achalasia: a systematic review JO - Journal of Cardiothoracic Surgery SP - 1 VL - 14 IS - 1 AB - In this retrospective review, we aimed to investigate the long-term efficacy and safety of POEM with follow-up period over 2 years. SN - 1749-8090 UR - https://doi.org/10.1186/s13019-018-0811-9 DO - 10.1186/s13019-018-0811-9 ID - Li2019 ER -