title: Unproven treatment: whose benefit, whose responsibility?
authors: R M
authors: RM
authors: Goldwyn
mesh_terms: D000273:Adipose Tissue / Q000637:transplantation; D003094:Collagen / Q000008:administration & dosage; D004992:Ethics, Medical; D006801:Humans; D013518:Surgery, Plastic
chemical_list: D003094:Collagen