354

M. Agha-Hosseini et al., “Crocus sativus L. (Saffron) in the Treatment of Premenstrual Syndrome: A Double-Blind, Randomised and Placebo-Controlled Trial,” BJOG 115, no. 4 (March 2008): 515–19, doi: 10.1111/j.1471-0528.2007.01652.x.