Variability of Brain Death Determination Guidelines in Leading US Neurologic Institutions
Neurol 70:284-289,252, Greer,D.M.,et al, 2008
Evidence-Based Medicine, Critical Pathways, Practice Guidelines, & Managed Care:Prevention & Care of Stroke
Arch Neurol 53:867-871, Ringel,S.P.&Hughes,R.L., 1996