title: Invited commentary.
authors.affiliation: Section of Medical and Surgical Lung Diseases, Department of Biomedicine and Prevention, Tor Vergata University, Via Montpellier 1, 00133 Rome, Italy. Electronic address: pompeo@med.uniroma2.it.
authors.forename: Eugenio
authors.initials: E
authors.lastname: Pompeo
mesh_terms: D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery*; D008297:Male; D055613:Multiple Pulmonary Nodules / Q000601:surgery*; D020775:Thoracic Surgery, Video-Assisted / Q000295:instrumentation*