Dystonia and Chorea in Acquired Systemic Disorders
JNNP 65:436-445, Janavs,J.L.&Aminoff,M.J., 1998
Ischemic Optic Neuropathy:A Complication of Cardiopulmonary Bypass Surgery
Neurol 32:560-562, Sweeney,P.J.,et al, 1982
Brain Damage & Neurological Outcome after Open-heart Surgery
JNNP 43:127-135, Sotaniemi,K.A., 1980