We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePhysician social networks and variation in prostate cancer treatment in three cities.AuthorsPollack CE; Weissman G; Bekelman J; Liao K; Armstrong KPublicationHealth services research, 2012, Vol 47, Issue 1 Pt 2, p380ISSN1475-6773Publication typearticleDOI10.1111/j.1475-6773.2011.01331.x