title: Invited commentary.
authors.affiliation: Department of Thoracic Surgery, Roswell Park Cancer Institute, Elm and Carlton Sts, Buffalo, NY 14263, USA. todd.demmy@roswellpark.org
authors.forename: Todd L
authors.initials: TL
authors.lastname: Demmy
mesh_terms: D005260:Female; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery*; D008297:Male; D011013:Pneumonectomy / Q000706:statistics & numerical data*; D020775:Thoracic Surgery, Video-Assisted / Q000706:statistics & numerical data*