Learn about the major findings from the LEAP project, based on observations from 30 exemplary primary care practices around the country. This article highlights the roles and functions carried out at high-functioning LEAP practices. Effective team-based primary care: observations from innovative practices. Wagner EH, Flinter M, Hsu C, Cromp D, Austin BT, Etz R, Crabtree BF, Ladden MD. BMC Fam Pract. 2017 Feb 2;18(1):13. doi: 10.1186/s12875-017-0590-8. PMID: 28148227