Identification of a novel GRM6 mutation in a previously described consanguineous family with complete congenital stationary night blindness. (4th March 2019) - Tourville, Aurore; Michiels, Christelle; Condroyer, Christel; Meunier, Audrey; Cordonnier, Monique; Sahel, José-Alain; Audo, Isabelle; Abramowicz, Marc; Zeitz, Christina