Posttraumatic Dysautonomic Cephalgia
Arch Neurol 32:649, Vijayan,N.,et al, 1975
Cluster Headaches from Isosorbide Dinitrate
Ann Neurol 6:554-555, Bernar,J.L., 1979
Neurologic Disorders in Renal Failure (1st of Two Parts)
NEJM 294:143, Raskin,N.H.,et al, 1976