title: Clinical role of noncontrast helical computed tomography in diagnosis of acute appendicitis.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Weyant
authors.forename: Phillip S
authors.initials: PS
authors.lastname: Barie
authors.forename: Soumitra R
authors.initials: SR
authors.lastname: Eachempati
mesh_terms: D000208:Acute Disease; D001064:Appendicitis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D002986:Clinical Trials as Topic; D003287:Contrast Media / Q000008:administration & dosage; D003937:Diagnosis, Differential; D006801:Humans; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D014057:Tomography, X-Ray Computed / Q000379:methods*
chemical_list: D003287:Contrast Media