1. Bioprojet-Biotech; Saint-Grégoire France
2. Pharmaceutical Consultant; Gerrards Cross UK
3. Centre for Mathematical Medicine and Biology, School of Mathematical Sciences; University of Nottingham; Nottingham UK
4. Hôpital Bichat; Paris France
5. Laboratoire Signalisation et Transports Ioniques Membranaires; Université de Poitiers-CNRS; Poitiers France