37 Technical support services, namely, troubleshooting in the nature of repair and tune-up in the nature of maintenance of medical equipment, namely, dialysis equipment, parenteral infusion equipment, parenteral solution compounding equipment, and pharmacy equipment; remote and in-home installation, set-up and repair services for medical equipment, namely, dialysis equipment, parenteral infusion equipment, parenteral solution compounding equipment, and pharmacy equipment; installation, troubleshooting in the nature of repair and tune-up in the nature of maintenance of medical equipment via on -line and telephone support services, namely, dialysis equipment, parenteral infusion equipment, parenteral solution compounding equipment, and pharmacy equipment; field service organization which provides local technical support, namely, repair and maintenance services for medical equipment, namely, dialysis equipment, parenteral infusion equipment, parenteral solution compounding equipment, and pharmacy equipment