sDREAMER: Self-distilled Mixture-of-Modality-Experts Transformer for Automatic Sleep Staging. - Jingyuan Chen; Yuan Yao; Mie Anderson; Natalie Hauglund; Celia Kjaerby; Verena Untiet; Maiken Nedergaard; Jiebo Luo 001 (ICDH, 2023)