Tayebati, Seyed, et al. “Effects of Stereoisomers of Thioctic Acid on Rat Renal Vasculature Microanatomy”. Italian Journal of Anatomy and Embryology, vol. 117, no. 2, Feb. 2013, p. 187, https://oajournals.fupress.net/index.php/ijae/article/view/4373.