title: Measuring physician-patient contact: how much is enough?
authors.forename: P S
authors.initials: PS
authors.lastname: Kurtin
mesh_terms: D003956:Dialysis / Q000523:psychology / Q000592:standards*; D006801:Humans; D017063:Outcome Assessment, Health Care; D010817:Physician-Patient Relations; D011785:Quality Assurance, Health Care / Q000458:organization & administration*