authors Katon, Wayne J Unützer, Jürgen Schoenbaum, Michael Fan, Ming-Yu Callahan, Christopher M Williams, John Hunkeler, Enid Harpole, Linda Zhou, Xiao-Hua Andrew Langston, Christopher
has subject area Age Factors Aged Ambulatory Care Cost-Benefit Analysis Delivery of Health Care Depressive Disorder, Major Female Health Care Costs Hospitalization Humans Male Managed Care Programs Middle Aged Outcome Assessment, Health Care Primary Health Care Quality of Life Treatment Outcome