Deep learning-based algorithm accurately classifies sleep stages in preadolescent children with sleep-disordered breathing symptoms and age-matched controls. - Somaskandhan P; Leppänen T; Terrill PI; Sigurdardottir S; Arnardottir ES; Ólafsdóttir KA; Serwatko M; Sigurðardóttir SÞ; Clausen M; Töyräs J; Korkalainen H (Frontiers in neurology, 2023)