Familial Occurrence of Anti‐NF155 Autoimmune Nodopathy in Father and Son: Expanding the Spectrum of IgG4‐Related Nodopathies. - Sharma, Roopa; Sabra, Ahmed; Feinstein, Erin; Hillen, Machteld E.; Nandi, Semonti (Case Reports in Neurological Medicine, 2026)