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, ...
AMONG the problems of an aging population, ischemia of the lower extremities ranks high in importance. Until recently it was thought that peripheral ischemia due to this disease was an irreversible ...
The sympathetic nervous system (SNS) is part of the autonomic nervous system (ANS), which also includes the parasympathetic nervous system (PNS). The sympathetic nervous system activates what is often ...