| Individual ID | 
          00207560 | 
        
          | Associated disease | 
          HLD | 
        
          | Diagnosis/Initial | 
          hypomyelination with hypodontia and hypogonadotropic hypogonadism (4H) syndrome | 
        
          | Diagnosis/Definite | 
          HLD-7 | 
        
          | Phenotype details | 
          developmental delay; cognitive regression; no seizures; no optic atrophy; no gaze-evoked nystagmus; abnormal smooth pursuits; vertical gaze limitation; dysphagia; hypersalivation; upper motor neuron signs; no tremor; cerebellar signs; 10y wheelchair bound; hypodontia; hypogonadotropic hypogonadism; | 
        
          | Inheritance | 
          Familial, autosomal recessive | 
        
          | Age/Examination | 
          - | 
        
          | Age/Diagnosis | 
          - | 
        
          | Age/Onset | 
          0y | 
        
          | Phenotype/Onset | 
          - | 
        
          | Owner name | 
          Johan den Dunnen | 
        
          | Database submission license | 
          Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International   | 
        
          | Created by | 
          Johan den Dunnen | 
        
          | Date created | 
          2018-11-24 00:59:31 +01:00 (CET) | 
        
          | Date last edited | 
          N/A |