Karmacharya, Poonam, Gopi Lal Shrestha, Surjit Singh, and Om Kumar Shrestha. 2019. “Relation of Waist Hip Ratio and BMI With the Vital Capacity”. Journal of Chitwan Medical College 9 (3):51-55. https://www.nepjol.info/index.php/JCMC/article/view/25783.