Gupta, R., L. K. Gupta, and A. L. Sharma. “Bromocriptine and Pyridoxine Improve Quality of Life in Women With Premenstrual Syndrome”. Asian Journal of Medical Research, Vol. 1, no. 4, Sept. 2012, pp. 14-17, https://aijournals.com/index.php/ajmr/article/view/122.