There have been many writers who say the Rene Caisse files were destroyed.

When Rene Caisse sold her formula she also sold her files to the Resperin Corporation.

They were not available to the public, they belonged to Resperin. Not hard to understand!!!

I as a licenced agent of the owners of her formula and files, have copies of them and have published some here.

To anyone interested in how doctors and Rene Caisse (and her friend Dr Brusch) treated 50 cancer patients 1920 to 1960.