title: [Positions on the operating table: changes in respiratory mechanics and gas exchange].
authors.forename: P
authors.initials: P
authors.lastname: Tenchev
mesh_terms: D000768:Anesthesia, General; D006801:Humans; D007432:Intraoperative Period; D009985:Orthopedics; D011187:Posture; D011659:Pulmonary Gas Exchange; D012119:Respiration; D013523:Surgical Equipment; D013514:Surgical Procedures, Operative
vernacular_title: Pozitsii vŭrkhu operatsionna masa: promeni v mekhanikata na dishaneto i gazoobmena.