In synchronization with the International Endometriosis Awareness Week and the first Million Women March for Endometriosis held March 13th across the globe, the movement Lilli H Contre l’Endométriose (“Lilli H Against Endometriosis”) joined OZ2020, a first-ever endometriosis observatory launched in 2013 by Avenir Femmes Santé and Endodiag, a Genopole-accredited company specialized in the disease.