title: [Innovation in extending a surgical field in the superior mediastinum during surgery of esophageal cancer under thoracoscopy while the patient in a prone position].
authors.forename: Soji
authors.initials: S
authors.lastname: Ozawa
mesh_terms: D000368:Aged; D016629:Esophagectomy / Q000379:methods*; D006801:Humans; D008297:Male; D008482:Mediastinum; D016684:Prone Position; D013906:Thoracoscopy