The ER alternative: urgent care clinics coming of age.
Sibbald
B
B
D000554:Ambulatory Care Facilities / Q000191:economics / Q000706:statistics & numerical data*; D002170:Canada; D003153:Community Health Services / Q000191:economics / Q000639:trends*; D003363:Cost Control; D003695:Delivery of Health Care / Q000191:economics / Q000639:trends*; D017048:Health Care Costs; D006801:Humans; D019458:Insurance Coverage