[1] AME Publishing Co, Editorial Off, Hong Kong, Peoples R China
[2] Imperial Coll London, Sch Publ Hlth, London, England
[3] Lanzhou Univ, Sch Basic Med Sci, Evidence Based Med Ctr, 199 Donggang West Rd, Lanzhou, Peoples R China
[4] Lanzhou Univ, Sch Clin Med 1, Lanzhou, Peoples R China
[5] Wenzhou Med Univ, Dept Cardiothorac Surg, Taizhou Hosp Zhejiang Prov, Linhai, Peoples R China
[6] Guangdong Acad Med Sci, Guangdong Prov Peoples Hosp, Dept Cardiovasc Surg, Guangzhou, Guangdong, Peoples R China
[7] Univ Hosp Copenhagen, Dept Cardiothorac Surg, Rigshospitalet, Copenhagen, Denmark
[8] Chinese Univ Hong Kong, Prince Wales Hosp, Shatin, Hong Kong, Peoples R China
[9] Univ Campania Luigi Vanvitelli, Thorac Surg Unit, Naples, Italy
[10] Univ Hosp Salamanca, Thorac Surg Serv, Salamanca, Spain
[11] Helios Clin Bonn Rhein Sieg, Dept Thorac Surg, Bonn, Germany
[12] San Camillo Hosp, Div Gen Surg & Liver Transplantat, Rome, Lazio, Italy
[13] Roswell Park Canc Inst, Dept Surg Oncol, Buffalo, NY USA
[14] Univ Hosp Leuven, Dept Thorac Surg, Leuven, Belgium
[15] Gleneagles Hong Kong Hosp, Hong Kong, Peoples R China
[16] Univ Sao Paulo, Digest Surg Div, Dept Gastroenterol, Sch Med, Sao Paulo, Brazil
[17] Univ Ottawa, Ottawa Hosp, Dept Surg, Div Thorac Surg, Ottawa, ON, Canada
[18] Fukuoka Univ, Dept Gen Thorac Breast & Pediat Surg, Fukuoka, Japan
[19] West Virginia Univ, Inst Heart & Vasc, Dept Cardiovasc & Thorac Surg, Morgantown, WV 26506 USA
[20] Coruna Univ Hosp, Dept Thorac Surg & Lung Transplant, Coruna, Spain
[21] Minimally Invas Thorac Surg Unit UCTMI, Coruna, Spain
[22] Tongji Univ, Shanghai Pulm Hosp, Dept Thorac Surg, Sch Med, Shanghai, Peoples R China
[23] San Gerardo Hosp, Clin Obstet & Gynecol, Monza, Italy
[24] Univ Milano Bicocca, Dept Med & Surg, Milan, Italy
[25] S Gerardo Hosp, Dept Thorac Surg, Monza, Italy
[26] S Maria Croci Teaching Hosp, Dept Thorac Surg, AUSL Romagna, Ravenna, Italy
[27] Univ Lille, Claude Huriez Univ Hosp, Dept Digest & Oncol Surg, Lille, France
[28] Chinese Acad Med Sci & Peking Union Med Coll, Dept Thorac Surg, Natl Canc Ctr, Natl Clin Res Ctr Canc,Canc Hosp, 17 Panjiayuan Nanli, Beijing 100021, Peoples R China
[29] WHO, Collaborating Ctr Guideline Implementat & Knowled, Lanzhou, Peoples R China
[30] Lanzhou Univ, Inst Hlth Data Sci, Lanzhou, Peoples R China