National Co-ordinator: Prof. Abdelaziz Sefiani Phone: +212 37 77 21 62 e-mail: Information scientist : Imane Cherkaoui-Jaouad Phone: + 212 37 77 19 02 e-mail: Address: Institut National d'Hygiène Department of medical genetics 27, avenue Ibn Batouta BP 769 Rabat MOROCCO