title: Accuracy of laparoscopic ultrasonography in the staging of upper gastrointestinal malignancy.
authors.forename: M J
authors.initials: MJ
authors.lastname: Midwinter
authors.forename: R M
authors.initials: RM
authors.lastname: Charnley
mesh_terms: D019160:Endosonography / Q000592:standards; D005770:Gastrointestinal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008207:Lymphatic Metastasis; D009367:Neoplasm Staging / Q000379:methods; D012680:Sensitivity and Specificity