title: Periportal hypodensity on CT: significance and differential diagnosis of an overlooked sign.
authors.affiliation: Department of Radiodiagnosis, All India Institute of Medical Sciences, 110029 New Delhi, India.
authors.forename: S H
authors.initials: SH
authors.lastname: Chandrashekhara
authors.forename: R
authors.initials: R
authors.lastname: Sharma
authors.forename: R
authors.initials: R
authors.lastname: Arora
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D011169:Portal Vein; D011860:Radiography, Abdominal; D014057:Tomography, X-Ray Computed