Rodriguez-Soler M, Pérez-Carbonell L, Guarinos C, Castillejo A, Egoavil C, Barberà V, Martinez-Dueńas E, Castillejo M, Martinez-Canto A, Sanchez-Heras A, Ruiz-Ponte C, Brea A, Alenda C, Paya A, Sanchez-Fortun C, Juarez-Quesada M, Bujanda L, Clofent J, Llor X, Andreu M, Castells A, Carracedo A, Soto J, Jover R. Sa1774 Prevalence of MLH1 Constitutional Epimutations as a Cause of Lynch Syndrome in Unselected Consecutive Cases of Colorectal Cancer. Gastroenterology 2012, 142: s-322. DOI: 10.1016/s0016-5085(12)61211-6.Peer-Reviewed Original Research