title: Don't look now! Risk stratify first.
authors.affiliation: Division of Thoracic Surgery, Department of Surgery, Boston University School of Medicine, Boston, Mass. Electronic address: Virginia.litle@bmc.org.
authors.forename: Virginia R
authors.initials: VR
authors.lastname: Litle
mesh_terms: D006801:Humans; D011013:Pneumonectomy; D012306:Risk; D054556:Venous Thromboembolism