TY - GEN AU - Grayson,M TI - Multis and alliances are getting ready to enter into the insurance market SN - 0018-5973 PY - 1986///0116 KW - Health Maintenance Organizations KW - organization & administration KW - Hospital Restructuring KW - trends KW - Insurance KW - Insurance Carriers KW - Multi-Institutional Systems KW - Preferred Provider Organizations KW - United States N1 - Publication Type: Journal Article ER -