title: Change or be changed. Group practices in the 1990s. The Institute for Physician Executives and Group Practice Management--designed to solve problems today and tomorrow.
authors.affiliation: School of Medicine, University of Pennsylvania.
authors.forename: W L
authors.initials: WL
authors.lastname: Kissick
authors.forename: B R
authors.initials: BR
authors.lastname: Ginsburg
mesh_terms: D004465:Economic Competition; D005376:Financial Management; D006123:Group Practice / Q000458:organization & administration*; D015143:Philadelphia; D008486:Physician Executives / Q000193:education*; D014481:United States