Creating a culture of quality practice among physicians.
D006801:Humans; D008404:Massachusetts; D010043:Outcome and Process Assessment, Health Care / Q000639:trends; D010380:Peer Review / Q000639:trends; D011364:Professional Practice / Q000592:standards*; D011785:Quality Assurance, Health Care / Q000639:trends*; D012017:Referral and Consultation / Q000639:trends