title: Evidence for Thoracoscopic Ligation of Patent Ductus Arteriosus.
authors: Department of Pediatric Surgery, Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda, Milano, Italy.
authors: Valerio
authors: V
authors: Gentilino
authors: Department of Pediatric Surgery, Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda, Milano, Italy.
authors: Francesco
authors: F
authors: Macchini
authors: Department of Pediatric Surgery, Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda, Milano, Italy.
authors: Anna
authors: A
authors: Morandi
authors: Department of Pediatric Surgery, Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda, Milano, Italy.
authors: Ernesto
authors: E
authors: Leva
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D020775:Thoracic Surgery, Video-Assisted / Q000379:methods*