Rare PSAP variants and possible interaction with GBA in REM sleep behavior disorder. 

Sosero YL, Yu E, Estiar MA, Mufti K, Rudakou U, Ruskey JA, Asayesh F, Laurent SB, Spiegelman D, Trempe JF, Quinnell TG, Oscroft N, Arnulf I, Montplaisir JY, Gagnon JF, Desautels A, Dauvilliers Y, Gigli GL, Valente M, Janes F, Bernardini A, Sonka K, Kemlink D, Oertel W, Janzen A, Plazzi G, Antelmi E, Biscarini F, Figorilli M, Puligheddu M, Mollenhauer B, Trenkwalder C, Sixel-Döring F, Cochen De Cock V, Monaca CC, Heidbreder A, Ferini-Strambi L, Dijkstra F, Viaene M, Abril B, Boeve BF, Postuma RB, Rouleau GA, Ibrahim A, Stefani A, Högl B, Hu MTM, and Gan-Or Z. Rare PSAP variants and possible interaction with GBA in REM sleep behavior disorder. Journal of Parkinson’s Disease. 2021. PubMed, Preprint