AAWA - Axon,A.T.R.; Beilenhoff,U.; Bramble,M.G.; Ghosh,S.; Kruse,A.; McDonnell,G.E.; Neumann,C.; Rey,J.F.; Spencer,K. - Guidelines Committee. European Society of Gastrointestinal Endoscopy (ESGE). - Variant Creutzfeldt-Jakob disease (vCJD) and gastrointestinal endoscopy - Endoscopy 2001 Dec; 33(12): 1070-80
AJYC - Rey,J.F.; Kruse,A.; Axon,A.T.R.; Petersen,C.; Reid,A.; Sorkin,M.; Spencer,K.; Machida,S.; Kircher-Felgentreff,I.; Slowey,B.; Doherty,B.; Stief,M. - ESGE guidelines for the prevention of endoscopic transmission of type C hepatitis and update on Creutzfeldt-Jakob disease. European Society of Gastrointestinal Endoscopy. - Endoscopy 1997 Mar; 29(3): 203-4