New referrals, a decreasing phenomenon in 1971-94: analysis of registry data in the Netherlands.
Van de Lisdonk
E H
EH
Department of General Practice and Social Medicine, Catholic University, Nijmegen, Netherlands.
Van Weel
C
C
D005194:Family Practice / Q000706:statistics & numerical data*; D006801:Humans; D009426:Netherlands; D012017:Referral and Consultation / Q000706:statistics & numerical data* / Q000639:trends; D012042:Registries / Q000706:statistics & numerical data