165
Participants
Start Date
January 31, 2012
Primary Completion Date
October 31, 2014
Study Completion Date
October 31, 2014
blood sample
Blood sample will be analysed in order to check presence or not of mutation in ABC7, SLC9A6, GPR56, ATCAY.
Hôpital Trousseau, Service de Génétique, Paris
Assistance Publique - Hôpitaux de Paris
OTHER