Supporting Online Material for: Heterozygote Advantage for ...

Neurologic disease is diffuse and has been documented to include dysphagia, dysarthria, ataxia, seizures, gaze palsies, ptosis, dystonia, hypotonia, psychiatric disorders, and dementia. Types A, B, and C are increased in Ashkenazi Jews. A fourth form exists, occurring mostly in a population from Yarmouth County, Nova Scotia. ................
................