title: Re: depiction of normal gastrointestinal anatomy with MDCT: comparison of low- and high-attenuation oral contrast media.
authors.forename: S J
authors.initials: SJ
authors.lastname: Kennish
authors.forename: D J M
authors.initials: DJ
authors.lastname: Tolan
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D001466:Barium Sulfate / Q000008:administration & dosage; D016009:Chi-Square Distribution; D003287:Contrast Media / Q000008:administration & dosage*; D005260:Female; D041981:Gastrointestinal Tract / Q000033:anatomy & histology* / Q000000981:diagnostic imaging*; D006801:Humans; D007472:Iohexol / Q000008:administration & dosage / Q000031:analogs & derivatives; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011860:Radiography, Abdominal; D018709:Statistics, Nonparametric; D014057:Tomography, X-Ray Computed / Q000379:methods*
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate; D007472:Iohexol; C038192:iopromide