Hijab, A., A. Fatima, T. Suleman, and R. Naseer. “Association of Smartphone Addiction With Text Neck Syndrome Among Medical Students of Lahore”. Pakistan Journal of Physical Therapy (PJPT), vol. 2, no. 03, Aug. 2021, pp. 14-18, doi:10.52229/pjpt.v2i03.1145.