Surgical Outcome of Open-Door Laminoplasty in Degenerative Cervical Spine Disorders: Longitudinal Follow-Up Study. - Alemam, Saeed; Taalab, Abdulaziz Abas; Dorrah, Mohammed Adel; Abd El Kader, Haitham El Beltagy; Elnaggar, Mohamed Ahmed (Egyptian Journal of Hospital Medicine, 2026)