1. School of Physiology and Pharmacology; University of Bristol; Medical Sciences Building, University Walk Bristol BS8 1TD UK
2. Human Molecular Genetics Program; Lurie Children's Research Center and Department of Pediatrics; Northwestern University Feinberg School of Medicine; Chicago IL 60614 USA
3. Harris Laboratory; formerly at the Weatherall Institute of Molecular Medicine; University of Oxford; Oxford UK
4. Center of Calcium and Bone Research; Department of Physiology; Faculty of Science; Mahidol University; Bangkok 10400 Thailand
5. Institut de Physiologie et Biologie Cellulaires; Université de Poitiers; CNRS FRE 3511 86022 Poitiers France
6. IMPMC; Sorbonne Universités - UPMC Univ Paris 06; UMR CNRS 7590; Museum National d'Histoire Naturelle; IRD UMR 206 IUC 75005 Paris France