Ogden, L H Regional anesthesia by nurse anesthetists. [electronic resource] - Anesthesiology Jul 1980 - 82 p. digital Publication Type: Letter ISSN: 0003-3022 Standard No.: 10.1097/00000542-198007000-00024 doi Subjects--Topical Terms: Anesthesia, ConductionHumansNurse Anesthetists