Pegivirus-Associated Encephalomyelitis in Immunosuppressed Patients - Franziska Scheibe; Julia Melchert; Helena Radbruch; Eberhard Siebert; Till D. Best; Siegfried Kohler; Mira Fitzek; Alexander Kowski; Volker Siffrin; Jenny Meinhardt; Raphael Raspe; Viktor Horst; et al. (New England Journal of Medicine, 2025)