title: Regulating the introduction of heart and liver transplantation.
mesh_terms: D026683:Advisory Committees; D003363:Cost Control; D004470:Economics, Medical; D028741:Ethics Committees, Clinical; D033161:Government Regulation; D016027:Heart Transplantation; D006801:Humans; D007883:Legislation, Medical; D016031:Liver Transplantation; D008404:Massachusetts; D018579:Patient Selection; D040841:Resource Allocation; D009927:Tissue and Organ Procurement