TY - JOUR AU - Yuan, Amber PY - 2019 TI - Prof. Ralph A. Schmid: both, academic enthusiasm and mastering professional expertise are required to make a good surgeon JF - Shanghai Chest; Vol 3 (January 2019): Shanghai Chest Y2 - 2019 KW - N2 - The 9th National Trachea Surgery Conference was successfully held in Shanghai on November 10 th , 2018, gathering many renowned experts and surgeons from home and abroad to exchange new ideas and techniques in trachea surgery. UR - https://shc.amegroups.org/article/view/4817