title: Evaluating technologies: three cases.
mesh_terms: D002170:Canada; D002927:Cimetidine / Q000627:therapeutic use*; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D011788:Quality of Life; D006435:Renal Dialysis; D013673:Technology Assessment, Biomedical; D014057:Tomography, X-Ray Computed
chemical_list: D006146:Guanidines; D002927:Cimetidine