Andreas Manouras, Michael Genetzakis, Emmanuel E Lagoudianakis, Haridimos Markogiannakis, Artemisia Papadima, George Agrogiannis, Hariklia Gakiopoulou, Panagiotis Kekis, Konstantinos Filis, Efstratios Patsouris,
Undifferentiated giant cell type carcinoma of the gallbladder with sarcomatoid dedifferentiation: a case report and review of the literature Journal of Medical Case Reports. ,vol. 3, pp. 6496- 6496 ,(2009) ,
10.1186/1752-1947-3-6496