GPs in accident and emergency. Gatekeeper version 2.
Lake
Alfred P J
AP
D004636:Emergency Service, Hospital / Q000458:organization & administration*; D005194:Family Practice / Q000458:organization & administration*; D006801:Humans; D010343:Patient Admission; D012017:Referral and Consultation / Q000458:organization & administration*; D006113:United Kingdom