AHYA - Martinez-Lage,J.F.; Poza,M.; Sola,J.; Tortosa,J.G.; Brown,P.; Cervenakova,L.; Esteban,J.A.; Mendoza,A. - Accidental transmission of Creutzfeldt-Jakob disease by dural cadaveric grafts - Journal of Neurology, Neurosurgery and Psychiatry 1994 Sep; 57(9): 1091-4
AHYB - Martinez-Lage,J.F.; Sola,J.; Poza,M.; Esteban,J.A. - Pediatric Creutzfeldt-Jakob disease: probable transmission by a dural graft. - Childs Nervous System 1993 Jul; 9(4): 239-42