Lumbar sympathectomy was performed for the first time by Julio Diez in 1924 in Buenos Aires [1]. Royle in Australia and Adson in the USA performed it at the same time (1925) [2]. Diez, Royle and Adson ...
POLIOMYELITIS in adults can no longer be considered unusual. Lewin 1 states that the incidence is definitely increasing in the older age groups. At the Army and Navy General Hospital, Hot Springs, ...