ARNOLD, M Regional analgesia in surgery. [electronic resource] - South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde Aug 1958 - 872-3 p. digital Publication Type: Journal Article ISSN: 0256-9574 Subjects--Topical Terms: AgedAnalgesiaAnesthesiaAnesthesia, ConductionAnesthesiologyHumansPain ManagementPneumothoraxPneumothorax, Artificial--complications