1. Direction de la Recherche Fondamentale Institut de Biologie François Jacob Service de Recherches en Hémato‐Immunologie Hôpital Saint‐Louis Commissariat à l'Energie Atomique et aux Energies Alternatives ParisFrance
2. Institut de Recherche Saint‐Louis Université de Paris UMR976 HIPI Hôpital Saint‐Louis Université Paris‐Diderot Paris France
3. Division of Clinical Immunology Department of Medicine Ribeirao Preto Medical School University of São Paulo Ribeirão Preto São PauloBrazil
4. Molecular Immunogenetics Group Department of Genetics Ribeirão Preto Medical School University of São Paulo Ribeirão Preto São Paulo Brazil