AUJG - Seidel,B.; Alm,M.; Peters,R.; Kördel,W.; Schäffer,A. - Safety evaluation for a biodiesel process using prion-contaminated animal fat as a source - Environmental Science and Pollution Research International 2006 Mar; 13(2): 125-30
AVCU - Cervia,J.S.; Sowemimo-Coker,S.O.; Ortolano,G.A.; Wilkins,K.; Schaffer,J.; Wortham,S.T. - An overview of prion biology and the role of blood filtration in reducing the risk of transfusion-transmitted variant Creutzfeldt-Jakob disease - Transfusion Medicine Reviews 2006 Jul; 20(3): 190-206
ATUK - Ortolano,G.A.; Sowemimo-Coker,S.O.; Schaffer,J.; Cervia,J.S. - Prion biology in transfusion medicine: implications for lab testing. - MLO: Medical Laboratory Observer 2005 Sep; 37(9): 10, 12, 14 passim; quiz 24-5
AKLY - Schaffer,J. - [Armourer and mad cow disease: images of veterinarians in music] - Vom Waffenschmied zum Rinderwahn Tiermedizin(er) in der Musik - Historia Medicinae Veterinariae 2001; 26(3-4): 145-58
AGVV - Kruger,H.; Schaffer,R.; Werry,W.D. - [Jakob-Creutzfeldt disease: a subacute pre-senile and an acute senile case (author's transl)] - Subakuter präseniler und akuter seniler Fall von Jakob-Creutzfeldt-Krankheit - Der Nervenarzt 1979 Oct; 50(10): 658-62