Heparin Use as a Risk Factor For Intraventricular Hemorrhage in Low-Birth-Weight InfantsNEJM 314:1156-1160, Lesko,S.M.,et al, 1986
Cerebral Venous Thrombosis-A Review of 38 CasesStroke 16:199-213, Bousser,M.,et al, 1985