title: ISDN--telecommunication in hospital.
authors: St Josefs-Hospital Wiesbaden.
authors: V
authors: V
authors: Sporleder
mesh_terms: D003195:Computer Communication Networks / Q000295:instrumentation*; D003362:Cost-Benefit Analysis / Q000706:statistics & numerical data; D003625:Data Collection; D003659:Decision Making, Organizational; D005069:Evaluation Studies as Topic; D005858:Germany; D006747:Hospital Communication Systems; D007860:Leasing, Property / Q000191:economics; D010362:Patients' Rooms; D010934:Planning Techniques; D013689:Telephone / Q000191:economics*