Hofmann, J., Wolf, H., Grassmann, A., Arndt, V., Graham, J. and Vorberg, I. 2012. Creutzfeldt-Jakob disease and mad cows: lessons learnt from yeast cells. Swiss Medical Weekly. 142, 0304 (Jan. 2012), w13505. DOI:https://doi.org/10.4414/smw.2012.13505.