Khushi Vishwakarma, et al. “Clinical Changes Following Diaphragmatic Breathing Retraining Added to Conventional Physiotherapy in Mechanical Low Back Pain: A Single-Group Prospective Study With 9- Month Follow-up”. The Bioscan, vol. 21, no. 2, June 2026, pp. 21908-17, doi:10.63001/tbs.2026.v21.i02.S.I(2).pp21908-21917.