Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe effect of HMOs on the inpatient utilization of medicare beneficiaries.AuthorsDhanani N; O'Leary JF; Keeler E; Bamezai A; Melnick GPublicationHealth services research, 2004, Vol 39, Issue 5, p1607ISSN0017-9124Publication typearticleDOI10.1111/j.1475-6773.2004.00306.x