Singh, V. ., Malik, M. ., Kaur, J. ., Kulandaivelan, S. ., & Punia, S. . (2021). A systematic review and meta analysis on the efficacy of physiotherapy intervention in management of lumbar PIVD. International Journal of Health Sciences, 15(2), 49–57. Retrieved from https://ijhs.qu.edu.sa/index.php/journal/article/view/4998