Hospitals save with digital video networks.
D003195:Computer Communication Networks / Q000295:instrumentation*; D017046:Cost Savings; D003659:Decision Making, Organizational; D018961:Educational Technology / Q000295:instrumentation*; D006747:Hospital Communication Systems; D008421:Materials Management, Hospital; D009820:Ohio; D013690:Television; D014584:User-Computer Interface; D014741:Video Recording / Q000295:instrumentation*