Franchitto, Antonio, Diletta Overi, Romina Mancinelli, Anna Paola Mitterhofer, Paolo Muiesan, Francesca Tinti, Ilaria Umbro, Stefan G. Hubscher, Paolo Onori, Eugenio Gaudio, and Guido Carpino. “Peribiliary Gland Damage Due to Liver Transplantation Involves Peribiliary Vascular Plexus and Vascular Endothelial Growth Factor”. European Journal of Histochemistry 63, no. 2 (May 10, 2019). Accessed July 14, 2020.