David Hilfiker, M.D., is the founder of Joseph's House in Washington, D. C., a community for homeless men with AIDS. He is the author of Urban Injustice: How Ghettos Happen , Not All of Us Are Saints: A Doctor's Journey with the Poor , and Healing the Wounds: A Doctor Looks at His Work .
Harold D. Grotevant ,290 McNeal Hall ,Dept. of Social Sciences, University of MN at St. Paul.