Demand management. Change of approach.
D000328:Adult; D001459:Bangladesh / Q000208:ethnology; D004636:Emergency Service, Hospital / Q000458:organization & administration / Q000706:statistics & numerical data*; D005260:Female; D006301:Health Services Needs and Demand; D006801:Humans; D008131:London; D008297:Male; D019982:Organizational Case Studies; D013222:State Medicine