Transient Ischemic Attack and Stroke Associated with Sildenafil (Viagra) Use
Neurol 57:1730-1731, Morgan,J.C.,et al, 2001
Sildenafil-Induced Cervical Spinal Cord Infarction
AJNR 33:e32-e33, Walden,J.E. & Castillo,M., 2012
Transient Global Amnesia After Sildenafil (Viagra) Use
Neurol 59:778, Savitz,S.A.&Caplan,L.R., 2002