Bouillon, Roger
Article History
First Online: 7 April 2017
Competing interests
: The author has received small lectures fees from Amgen, Chugai, NovoNordisk and Teijin, and is co-inventor and co-owner of the Katholieke Universiteit (KU) Leuven (Belgium) patent on vitamin D analogues, which is licensed to Hybrigenix (France).