syndromic intellectual disability monogenic epilepsy Pitt-Hopkins-like syndrome https://github.com/monarch-initiative/mondo/issues/5588 https://rarediseases.info.nih.gov/diseases/11967/pitt-hopkins-like-syndrome GARD:0011967 Pitt-Hopkins-like syndrome is a rare, genetic, syndromic intellectual disability disorder characterized by severe intellectual disability, lack of speech with normal, or mildly delayed, motor development, episodic breathing abnormalities, early-onset seizures and facial dysmorphism which only includes a wide mouth. Abnormal sleep-wake cycles, autistic behavior and stereotypic movements are commonly associated. MEDGEN:1648432 PTHSL Orphanet:221150 UMLS:C4751168 MONDO:0016377 Pitt-Hopkins or Pitt-Hopkins-like syndrome