. . "Children Medical care Arizona." . . "Homeless Youth Arizona." . . . . . "The touching and revealing first-person account of the remarkable work of Dr. Randy Christensen. Trained as a pediatrician, he works not in a typical hospital setting but, rather, in a 38-foot Winnebago that has been refitted as a doctor's office on wheels. His patients are homeless adolescents and children living on the outskirts of Phoenix." . . . . . "Biography" . . "A touching and revealing first-person account of the remarkable work of Dr. Randy Christensen. Trained as a pediatrician, he works not in a typical hospital setting but, rather, in a thirty-eight-foot Winnebago that has been refitted as a doctor's office on wheels. His patients are the city's homeless adolescents and children."@en . . . "Ask me why I hurt : the kids nobody wants and the doctor who heals them" . "Electronic books" . "Ask me why I hurt : the kids nobody wants and the doctor who heals them"@en . . . . . . "Ask me why I hurt the kids nobody wants and the doctor who heals them" . . . . . . . "Homeless persons Medical care Arizona." . . "Homeless persons Arizona." . . "Children Arizona." . . "POLITICAL SCIENCE / Public Policy / Social Security" . . "Child Health Services Arizona." . . "POLITICAL SCIENCE / Public Policy / Social Services & Welfare" . . "BIOGRAPHY & AUTOBIOGRAPHY / Social Scientists & Psychologists" . .