Syncope:Current Diagnostic Evaluation and Management
Ann Int Med 112:850-863, Manolis,A.S.,et al, 1990
Evaluation of Autonomic Cardiovascular Response in Arnold-Chiari Deformities & Cough Syncope Syndrome
Arch Neurol 53:526-531, Ireland,P.,et al, 1996
Autonomic Involvement in Guillain-Barre Syndrome:A Review
Muscle & Nerve 17:1145-1155994., Zochodne,D.W., 1994
Disorders of the Autonomic Nervous System:Part 2. Investigation & Treatment
Ann Neurol 21:519-529, McLeod,J.G.,et al, 1987