[1] Shanghai Pulm Hosp, Uniportal VATS Training Program, Shanghai, Peoples R China
[2] Coruna Univ Hosp, Dept Thorac Surg, Xubias 84, Coruna 15006, Spain
[3] Coruna Univ Hosp, Dept Lung Transplantat, Coruna, Spain
[4] Minimally Invas Thorac Surg Unit UCTMI, Coruna, Spain
[5] Univ Hong Kong, Dept Surg, Hong Kong, Hong Kong, Peoples R China
[6] Univ Hong Kong, Shenzhen Hosp, Shenzhen, Peoples R China
[7] Tongji Univ, Shanghai Pulm Hosp, Dept Thorac Surg, Shanghai, Peoples R China
[8] Queen Mary Hosp, Cardiothorac Surg Unit, Hong Kong, Hong Kong, Peoples R China