Shekh, Vera Evgenievna. “Slow Breathing Has Unequal Effects on Prehypertensives from Different ethnic/Racial Groups: Effect of Slow Breathing in Different Ethnic Groups”. Annals of Medical Physiology 1, no. 1 (March 28, 2017): 9–15. Accessed May 16, 2024. https://www.amphysiol.com/index.php/amp/article/view/v1i1.260846.