Calcium Antagonists:Stroke Therapy Coming of Age
Stroke 21:494-501, Wong,M.C.W.&Haley,E.C., 1990
Calcium Channels & Calcium Channel Antagonists
Ann Neurol 21:317-330, Greenberg,D.A., 1987
Cortical Blindness after Nifedipine Treatment
BMJ 305:693, Morton,C.&Hickey-Dwyer,M., 1992