Diomede, F., J. Pizzicannella, I. Merciaro, S. Guarnieri, and O. Trubiani. “An Intriguing Relation Between Periodontal and Cardiovascular Diseases”. Italian Journal of Anatomy and Embryology, vol. 121, no. 1, Oct. 2017, p. 160, https://oajournals.fupress.net/index.php/ijae/article/view/2298.