https://medium.com/wintoncentre/how-dangerous-is-burnt-toast-c5e237873097#.iwznbm6cz - Prof. David Spiegelhalter comments.
http://www.cancerresearchuk.org/about-cancer/causes-of-cancer/diet-and-cancer/food-controversies#food_controversies0 - Cancer Research UK comments.
http://onlinelibrary.wiley.com/doi/10.2903/j.efsa.2015.4104/epdf - European Food Safety Authority report
http://www.cancerresearchuk.org/about-cancer/causes-of-cancer/diet-and-cancer/food-controversies#food_controversies0 - Cancer Research UK comments.
http://onlinelibrary.wiley.com/doi/10.2903/j.efsa.2015.4104/epdf - European Food Safety Authority report