Benign paroxysmal tonic upgaze of childhood with ataxia

Benign paroxysmal tonic upgaze of childhood with ataxia (disorder)

active

Code	`763127004`
Semantic tag	disorder
Module	international
Definition	primitive
Effective time	20180731

Synonyms

Ouvrier Billson syndrome

Parents (2)

118940003Disorder of nervous system disorder
60342002Movement disorder disorder

Children (0)

None (leaf concept).