Cost analysis in medical journals: a study of current usage.
Crawford
E
E
D015706:Bibliometrics; D003362:Cost-Benefit Analysis; D016206:Databases, Bibliographic; D005102:Health Expenditures; D006302:Health Services Research / Q000379:methods* / Q000592:standards; D006801:Humans; D011643:Publishing; D011785:Quality Assurance, Health Care / Q000191:economics; D014481:United States