Before revision: Controversy about the methods of the institute emerges when the documentary Infiltrace: Obchod se zdravím (Infiltration: Health Business) was broadcasted by Czech television on May 21, 2018.
After revision: Controversy about the methods of the institute emerges when the documentary Infiltrace: Obchod se zdravím (Infiltration: Health Business) was broadcast by Czech television on May 21, 2018.