Aditi L. Soman, et al. “Intrarater and Interrater Reliability of Chest Expansion in Healthy Children Between 5–12 Years of Age Group: A Cross-Sectional Observational Study”. International Journal of Allied Medical Sciences and Clinical Research, vol. 12, no. 3, Sept. 2024, pp. 386-92, doi:10.61096/ijamscr.v12.iss3.2024.386-392.