SIMPSON, B R The prevention of post-operative pulmonary complications by extradural anaesthesia. [electronic resource] - Proceedings of the Royal Society of Medicine Nov 1962 - 939-40 p. digital Publication Type: Journal Article ISSN: 0035-9157 Subjects--Topical Terms: AnesthesiaAnesthesia, ConductionAnesthesia, EpiduralHumansLungLung DiseasesPostoperative Care