ORIGINAL ARTICLE: PDF Only
Albert, Salomon N. M.D.; Fazekas, Joseph F. M.D.
Department of Anesthesiology, District of Columbia General Hospital. Washington, D.C.
This investigation was supported by a research grant (PHS B-178) from the National Institute of Neurological Diseases and Blindness of the National Institutes of Health, Public Health Service.
Received for publication May 24, 1955.