NAD(P)HX dehydratase (NAXD) deficiency: a novel neurodegenerative disorder exacerbated by febrile illnesses. - Bergen, Nicole J Van; Guo, Yiran; Rankin, Julia; Paczia, Nicole; Becker-Kettern, Julia; Kremer, Laura S; Pyle, Angela; Conrotte, Jean-François; Ellaway, Carolyn; Procopis, Peter; Prelog, Kristina; Homfray, Tessa; et al. (Brain: A Journal of Neurology, 2019)