title: Out of hours.
authors: B
authors: B
authors: Hurwitz
mesh_terms: D003284:Contract Services; D005194:Family Practice / Q000458:organization & administration*; D005251:Fees, Medical; D006792:House Calls / Q000191:economics / Q000706:statistics & numerical data; D006801:Humans; D011320:Primary Health Care / Q000458:organization & administration*; D013222:State Medicine / Q000458:organization & administration; D013997:Time Factors; D006113:United Kingdom