title: Ultrasonography of a bifid median nerve causing carpal tunnel syndrome: MSUS or MRI, which is better?
authors.affiliation: Department of Rheumatology, Physical Medicine and Rehabilitation, Faculty of Medicine, Al-Azhar University, Cairo, Egypt. dr.ahmednegm@hotmail.com.
authors.forename: Ahmed Abdelmoniem
authors.initials: AA
authors.lastname: Negm
authors.affiliation: Department of Neurosurgery, Shinshu University School of Medicine, Matsumoto, Japan.|Department of Neurosurgery, Faculty of Medicine, Al-Azhar University, Cairo, Egypt.
authors.forename: Alhusain
authors.initials: A
authors.lastname: Nagm
authors.affiliation: Department of Rheumatology, Physical Medicine and Rehabilitation, Faculty of Medicine, Al-Azhar University, Cairo, Egypt.
authors.forename: Hegazy
authors.initials: H
authors.lastname: Altamimyh
authors.affiliation: Department of Radiology, Faculty of Medicine, Al-Azhar University, Cairo, Egypt.
authors.forename: Maged
authors.initials: M
authors.lastname: Ghanem
mesh_terms: D000328:Adult; D002349:Carpal Tunnel Syndrome / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008475:Median Nerve / Q000000981:diagnostic imaging*; D014463:Ultrasonography
keywords: Carpal Tunnel Syndrome; Median Nerve; Musculoskeletal Ultrasound; Nerve Trunk; Severe Carpal Tunnel Syndrome