Islam, M. A.; Hossain, M. A.; Iqbal, A. A.; Parvez, M. Q.; Ahsanuzzaman, M.; Ahammed, S. Anterior Cervical Discectomy and Fusion With Polyetheretherketone Cages in the Management of Single and Double Level Cervical Spondylotic Myelopathy-Our Experiences of 80 Cases. Khwaja Yunus Ali Medical College Journal 2018, 9, 32-34.