Tummala, Siri, and Katelyn Bowman. “Evaluation of Polytheretherketone (PEEK) Cages in Surgical Treatment of Multilevel Cervical Degenerative Disease”. Research Journal in Medical and Health Sciences, vol. 3, no. 1, Dec. 2022, pp. 57-62, https://doi.org/10.58256/rjmhs.v3i1.946.