RT Book, Section A1 Burns, Lawton Robert SR Print(0) ID 1180253037 T1 Primary Care: Physicians, Nurses, and Pharmacists T2 The U.S. Healthcare Ecosystem: Payers, Providers, Producers YR 2021 FD 2021 PB McGraw-Hill PP New York, NY SN 9781264264476 LK accesspharmacy.mhmedical.com/content.aspx?aid=1180253037 RD 2025/06/21 AB Chapter 3 distinguished primary from secondary and tertiary care. Primary care has been defined as core functions that patients receive from their usual source of care. The World Health Organization (WHO) recognized the important role played by primary care. Similar to the Institute of Medicine’s 6 dimensions of quality (STEEEP, see Chapter 5), the WHO stated that primary care should be comprehensive, integrated, continuous, team-based, patient empowering, health promoting, and bridging of personal and family and community health.1