title: Risk-benefit ratio: hazardous surgery and experimental therapy.
mesh_terms: D016026:Bone Marrow Transplantation; D002648:Child; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D007599:Judaism; D018579:Patient Selection; D012068:Religion and Medicine; D012306:Risk; D018570:Risk Assessment; D013514:Surgical Procedures, Operative; D036302:Therapeutic Human Experimentation; D013812:Therapeutics / Q000009:adverse effects; D026712:Value of Life