ECRs (extra-contractual referrals). Heavy weight.
Maheswaran
S
S
North Birmingham HA.
Weil
J
J
Munday
S
S
D002017:Budgets; D003284:Contract Services / Q000706:statistics & numerical data; D003625:Data Collection; D012017:Referral and Consultation / Q000191:economics / Q000706:statistics & numerical data*; D012040:Regional Health Planning / Q000191:economics; D013222:State Medicine / Q000191:economics* / Q000706:statistics & numerical data; D006113:United Kingdom