title: Loss to Follow-Up?
authors.affiliation: Section of Cardiothoracic Surgery, Karolinska University Hospital, SE-17176 Stockholm, Sweden. Electronic address: ulrik.sartipy@karolinska.se.
authors.forename: Ulrik
authors.initials: U
authors.lastname: Sartipy
mesh_terms: D005500:Follow-Up Studies; D006801:Humans; D059012:Lost to Follow-Up; D011013:Pneumonectomy; D020775:Thoracic Surgery, Video-Assisted