Validation of a French version of the sleep condition indicator: a clinical screening tool for insomnia disorder according to DSM-5 criteria by Bayard, S, Lebrun, C, Maudarbocus, K, Schellaert, V, Joffre, A, Ferrante, E, Le Louedec, M, Cournoulat, A, Gely-Nargeot, M, Luik, A