Anderson-Fabray Disease, A Commonly Missed Diagnosis
BMJ 297:872-873, Morgan,S.H.&Crawfurd,M., 1988
Cerebrovascular Disease in Ehlers-Danlos Syndrome Type IV
Stroke 21:626-632, Schievink,W.I.,et al, 1990
Mendelian Etiologies of Stroke
Ann Neurol 22:175-192, Natowicz,M.&Kelley,R.I., 1987