Measuring the use of health services by household interviews: A comparison of procedures used in three child health surveys.
D002662:Child Health Services / Q000706:statistics & numerical data* / Q000600:supply & distribution; D003153:Community Health Services / Q000706:statistics & numerical data; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D004812:Epidemiologic Methods; D005194:Family Practice; D006306:Health Surveys; D006792:House Calls; D006801:Humans; D008568:Memory; D008722:Methods; D009518:New York; D010044:Outpatient Clinics, Hospital / Q000706:statistics & numerical data; D010372:Pediatrics; D010820:Physicians / Q000706:statistics & numerical data; D011996:Records; D012494:Sampling Studies; D013223:Statistics as Topic; D013689:Telephone; D013997:Time Factors