A restricted IGHV gene repertoire in splenic marginal zone lymphoma is associated with autoimmune disorders gan Gabriel Brisou, Aurélie Verney, Thomas Wenner, Lucile Baseggio, Pascale Felman, Evelyne Callet-Bauchu, Bertrand Coiffier, Françoise Berger, Gilles Salles, Alexandra Traverse-Glehen