title: Efficacy of endorectal ultrasonography in preoperative staging of rectal carcinoma.
authors.forename: Alaa A
authors.initials: AA
authors.lastname: Jabbar
mesh_terms: D019160:Endosonography; D006801:Humans; D009367:Neoplasm Staging / Q000379:methods*; D011300:Preoperative Care; D012004:Rectal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery; D012007:Rectum / Q000473:pathology