1. Improving access to health care in California: testing new roles for providers Author(s): Dower, Catherine. Publication: Oakland, Calif. : California HealthCare Foundation, [2009] Subject(s): Allied Health PersonnelHealth ManpowerHealth Services AccessibilityRoleDental Health Services -- manpowerNurse PractitionersNurse's RolePhysician AssistantsPhysician's RolePilot ProjectsHumansCalifornia