title: Former Boston rivals join in the purchasing of supplies.
mesh_terms: D001900:Boston; D017754:Group Purchasing; D006784:Hospitals, Teaching / Q000458:organization & administration*; D007595:Joint Prosthesis / Q000191:economics; D008421:Materials Management, Hospital; D009873:Operating Rooms / Q000458:organization & administration; D013523:Surgical Equipment / Q000191:economics*