Ortolani, F., Rigonat, L., Bonetti, A., Contin, M., Tubaro, F., Rattazzi, M. and Marchini, M. 2010. Pro-calcific responses by aortic valve interstitial cells in a novel <em>in vitro</em> model simulating dystrophic calcification. Italian Journal of Anatomy and Embryology. 115, 1/2 (Sep. 2010), 135–139.