Exaggerated startle reaction

Glra1-related hyperekplexia

Gphn-related hyperekplexia

Hkpx1

Hyperekplexia 1, autosomal dominant

Hyperekplexia 1, autosomal recessive

Hyperekplexia type 1

Hyperekplexia, hereditary type 1

Startle disease, familial

Sthe

Stiff-baby syndrome

Stiff-man syndrome, congenital