Early and very early‐onset schizophrenia compared with adult‐onset schizophrenia: French FACE‐SZ database oleh Nathalie Coulon, Ophélia Godin, Ewa Bulzacka, Caroline Dubertret, Jasmina Mallet, Guillaume Fond, Lore Brunel, Méja Andrianarisoa, George Anderson, Isabelle Chereau, Hélène Denizot, Romain Rey, Jean‐Michel Dorey, Christophe Lançon, Catherine Faget, Paul Roux, Christine Passerieux, Julien Dubreucq, Sylvain Leignier, Delphine Capdevielle, Myrtille André, Bruno Aouizerate, David Misdrahi, Fabrice Berna, Pierre Vidailhet, Marion Leboyer, Franck Schürhoff