title: Corporate networking.
authors.affiliation: Division of Cardiovascular Diseases, Hahnemann University, Philadelphia, Pennsylvania 19102-1192.
authors.forename: L S
authors.initials: LS
authors.lastname: Dreifus
mesh_terms: D003695:Delivery of Health Care; D004501:Education, Medical; D006297:Health Services Accessibility; D006754:Hospital Restructuring; D006801:Humans; D007753:Laboratories; D008329:Managed Care Programs; D009096:Multi-Institutional Systems; D010067:Ownership; D011331:Private Practice; D012017:Referral and Consultation; D012106:Research