Computerized patient record systems: a survey of 28 vendors.
Ornstein
S M
SM
Department of Family Medicine, Medical University of South Carolina, Charleston, USA.
Jenkins
R G
RG
Edsall
R L
RL
D003625:Data Collection; D004867:Equipment Design; D016347:Medical Records Systems, Computerized / Q000191:economics / Q000592:standards*; D014481:United States