Comparison of specialty referral rates in the United Kingdom and the United States: retrospective cohort analysis.
Health Services Research and Development Center, Department of Health Policy and Management, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA. cforrest@jhsph.edu
Christopher B
CB
Forrest
Azeem
A
Majeed
Jonathan P
JP
Weiner
Kevin
K
Carroll
Andrew B
AB
Bindman
D005194:Family Practice / Q000706:statistics & numerical data*; D020793:Gatekeeping / Q000706:statistics & numerical data; D006801:Humans; D012017:Referral and Consultation / Q000706:statistics & numerical data*; D006113:United Kingdom; D014481:United States