Hashimoto encephalopathy in the 21st century

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.

From the Neuroimmunology Program (S.M., L.S., H.A., T.A., A.S., J.D., F.G.), Institut d'Investigació Biomèdica August Pi i Sunyer, Barcelona, Spain; Department of Medical, Surgical and Experimental Medicine (S.M., S.S.), University of Sassari, Italy; Service of Neurology (D.E., A.S.), Hospital Clinic, and Pediatric Neuroimmunology Unit (T.A.), Neurology Department, Sant Joan de Déu Children's Hospital, University of Barcelona, Spain; Neurology Division (M.S.), Hospital das Clínicas, São Paulo University, Brazil; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara; Division of Neurology (M.H.), Department of Medicine, Nihon University School of Medicine, Tokyo, Japan; Department of Neurology (J.D.), University of Pennsylvania, Philadelphia; and Institució Catalana de Recerca i Estudis Avançats (J.D.), Barcelona, Spain.