Head Injury in Sport
BMJ 308:1620-1624, McLatchie,G.&Jennett,B., 1994
Neurological Disease Associated with Antiphospholipid Antibodies
Ann Neurol 25:221-227, Briley,D.P.,et al, 1989
Episodic Disorders of Vision
MCV Quart 12:99-109, Harbison,J.W., 1976
Neurologic Complications of Polycythemia
Ann Int Med 57:909, Silverstein,A.,et al, 1962