title: Pioneers in pediatric psychology: personal reflections for the young professional.
authors: Children's Mercy Hospitals and Clinics and University of Missouri at Kansas City School of Medicine, Kansas City, MO 64108, USA. echrist@cmh.edu
authors: Edward R
authors: ER
authors: Christophersen
mesh_terms: D002648:Child; D006801:Humans; D002666:Psychology, Child