title: Appropriate use criteria for echocardiography: new applications for a new era of utilization.
authors.forename: R Parker
authors.initials: RP
authors.lastname: Ward
mesh_terms: D002318:Cardiovascular Diseases / Q000000981:diagnostic imaging* / Q000453:epidemiology*; D004452:Echocardiography / Q000592:standards* / Q000706:statistics & numerical data*; D005260:Female; D019983:Guideline Adherence / Q000706:statistics & numerical data*; D006300:Health Services Misuse / Q000706:statistics & numerical data*; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male