Cancer Prevention and Population Sciences;
Roswell Park Cancer Institute;
Buffalo;
USA;
Department of Medical Imaging;
University Health Network;
Toronto;
Canada;
Department of Medicine;
Roswell Park Cancer Institute;
Buffalo;
USA;
Department of Social and Preventive Medicine;
State University of New York at Buffalo;
Buffalo;
USA;
Department of Thoracic Surgery;
Roswell Park Cancer Institute;
Buffalo;
USA;
Pulmonary Oncology;
Sacred Heart Medical Center;
Spokane;
USA;
School of Medicine;
State University of New York at Buffalo;
Buffalo;
USA;
Section of Pulmonary and Critical Care Medicine;
University of Chicago;
Chicago;
USA;
COPD; Lung; Cancer; Premalignant; Lesions; Dysplasia; Pulmonary; Function; Test; Spirometry;