Affiliation: | a Thoracic Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY b Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio c Cancer Research and Biostatistics, Seattle, Wash d Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio e Thoracic Surgery Service, Hospital Universitari Mutua Terrassa, Terrassa, Spain f Royal Brompton Hospital, Imperial College, London, United Kingdom |