Mild Traumatic Brain Injury,Toward Understanding Manifestations and Treatment
Arch Int Med 158:90-97, Kushner,D., 1998
Concussion
NEJM 356:166-172, Ropper,A.H. &Gorson,K.C., 2007
Clin. Path. Conference
Astrocytoma, Grade IV (glioblastoma multiforme) , Multicentric, Case Record 23-1982, NEJM 306:1410-1, 16, 198, 1982