Ravisankar, T., Pal, G. K., Keepanasseril, A., Harichandrakumar, K. T., & Pal, P. (2022). Effect of Slow Pranayama on Heart Rate Variability in Pregnant Women with Preeclampsia. International Journal of Clinical and Experimental Physiology, 8(4), 144-149. https://doi.org/10.5530/ijcep.2021.8.4.37