Functional monoamine oxidase B gene intron 13 polymorphism predicts putaminal dopamine turnover in de novo Parkinson's disease - Löhle, Matthias; Mangone, Graziella; Wolz, Martin; Beuthien-Baumann, Bettina; Oehme, Liane; Hoff, Jörg van den; Kotzerke, Jörg; Reichmann, Heinz; Corvol, Jean-Christophe; Storch, Alexander (Movement disorders, 2018)