title: Integrating information systems with HL7.
authors.affiliation: Scottsdale Memorial Health Systems, Inc., AZ.
authors.forename: J M
authors.initials: JM
authors.lastname: Walker
mesh_terms: D001130:Arizona; D003195:Computer Communication Networks / Q000592:standards; D006745:Hospital Bed Capacity, 300 to 499; D006751:Hospital Information Systems / Q000458:organization & administration*; D009096:Multi-Institutional Systems / Q000458:organization & administration*