Severi, C., R. Sferra, A. Scirocco, A. Vetuschi, N. Pallotta, A. Pronio, R. Caronna, et al. 2014. “Contribution of Intestinal Smooth Muscle to Crohn’s Disease Fibrogenesis”. European Journal of Histochemistry 58 (4). https://doi.org/10.4081/ejh.2014.2457.