TY - JOUR KW - Clinics KW - Health Care Costs KW - Health Care Utilization KW - health systems KW - Hospitalization KW - Human KW - inpatient services KW - Male KW - Mental Health Services KW - physical health costs KW - primary care services KW - Primary Health Care KW - US AU - John C. Fortney AU - Diane E. Steffick AU - James F. Burgess AU - Matt L. Maciejewski AU - Laura A. Petersen A1 - BT - Academy Health Annual Research Meeting, June 2004, San Diego, US; This research was previously presented at the aforementioned conference.Health services research C5 - Financing & Sustainability CP - 5, Pt 1 CY - United Kingdom: Blackwell Publishing DO - 10.1111/j.1475-6773.2005.00424.x IS - 5, Pt 1 JF - Academy Health Annual Research Meeting, June 2004, San Diego, US; This research was previously presented at the aforementioned conference.Health services research PP - United Kingdom: Blackwell Publishing PY - 2005 SN - 1475-6773 SP - 1422 EP - 1442 EP - T1 - Are primary care services a substitute or complement for specialty and inpatient services? T2 - Academy Health Annual Research Meeting, June 2004, San Diego, US; This research was previously presented at the aforementioned conference.Health services research TI - Are primary care services a substitute or complement for specialty and inpatient services? U1 - Financing & Sustainability U3 - 10.1111/j.1475-6773.2005.00424.x VL - 40 VO - 1475-6773 Y1 - 2005 ER -