title: Group purchasing squeezes suppliers.
authors.forename: A
authors.initials: A
authors.lastname: Mettrick
mesh_terms: D001955:British Columbia; D003284:Contract Services; D006746:Hospital Bed Capacity, 500 and over; D006755:Hospital Shared Services / Q000191:economics*; D007221:Industry; D009864:Ontario; D011682:Purchasing, Hospital / Q000191:economics* / Q000458:organization & administration