title: Special issue.
authors.affiliation: Medical College of Wisconsin, Milwaukee, Wisconsin.
authors.forename: Dennis J
authors.initials: DJ
authors.lastname: Butler
authors.affiliation: International Journal of Psychiatry in Medicine, Medical University of South Carolina, Charleston, South Carolina.
authors.forename: John R
authors.initials: JR
authors.lastname: Freedy
mesh_terms: D006801:Humans; D011320:Primary Health Care / Q000592:standards*; D011570:Psychiatry / Q000592:standards*