RT Journal Article SR Electronic T1 Development of policies on brain death, care of the hopelessly ill, and do not resuscitate JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 25 OP 29 VO 57 IS 1 A1 James P. Orlowski YR 1990 UL http://www.ccjm.org/content/57/1/25.abstract AB