authors Callahan, Christopher M Unützer, Jürgen Kroenke, Kurt Counsell, Steven R Hendrie, Hugh C Perkins, Anthony J Katon, Wayne Noel, Polly Hitchcock Harpole, Linda Hunkeler, Enid M
has subject area Activities of Daily Living Aged Depressive Disorder, Major Female Geriatrics Health Status Humans Male Middle Aged Physical Fitness Severity of Illness Index