D. H. Parikh, D. H. Patel, D. N. Pathak, and D. S.Chandwani, “Effect Of Yoga Practices On Respiratory Parameters In Healthy Young Adults: Effect Of Yoga On Respiratory Parameters In Healthy Young Adults”, Natl J Integr Res Med, vol. 5, no. 3, pp. 34–38, Jan. 2018.