title: Ottawa and Pittsburgh rules for acute knee injuries.
authors.affiliation: University of Washington Medical Center, Roosevelt, USA. cjhawley@u.washington.edu
authors.forename: C
authors.initials: C
authors.lastname: Hawley
authors.forename: R
authors.initials: R
authors.lastname: Rosenblatt
mesh_terms: D000208:Acute Disease; D000367:Age Factors; D004636:Emergency Service, Hospital; D006801:Humans; D007718:Knee Injuries / Q000000981:diagnostic imaging* / Q000209:etiology; D015337:Multicenter Studies as Topic; D010146:Pain / Q000209:etiology; D017410:Practice Guidelines as Topic / Q000592:standards*; D011446:Prospective Studies; D011859:Radiography / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D014481:United States