Carpino, Guido, Vincenzo Cardinale, Raffaele Gentile, Paolo Onori, Rossella Semeraro, Antonio Franchitto, Daniela Bosco, et al. 2013. “Gallbladder Is a Highly Available Source of Multipotent Progenitor Stem Cells With Hepatocyte, Cholangiocyte and Pancreatic Potentialities”. Italian Journal of Anatomy and Embryology 117 (2):34. https://oajournals.fupress.net/index.php/ijae/article/view/4220.