Authors:
FRIES JF
KOOP CE
BEADLE CE
COOPER PP
ENGLAND MJ
GREAVES RF
SOKOLOV JJ
WRIGHT D
Citation: Jf. Fries et al., REDUCING HEALTH-CARE COSTS BY REDUCING THE NEED AND DEMAND FOR MEDICAL-SERVICES, The New England journal of medicine, 329(5), 1993, pp. 321-325