Surgical Closure of Patent Foramen Ovale in Cryptogenic Stroke Patients
Stroke 28:2376-2381, Homma,S.,et al, 1997
Prognosis After Stroke Followed by Surgical Closure of Patent Foramen Ovale
Neurol 47:1162-1166, Devuyst,G.,et al, 1996
Neuro CPC of MGH
Cerebellar Hemorrhage, NEJM 267:823-8271962., , 1962