Smartphone Use and the Occurrence of Spine Musculoskeletal Disorders Among Students at a University Institute in the City of Bafoussam, Cameroon: A Cross-Sectional Study. CAJMNS [Internet]. 2023 Feb. 3 [cited 2026 Sep. 27];4(1):133-45. Available from: https://cajmns.casjournal.org/index.php/CAJMNS/article/view/1303