Horner syndrome
http://purl.bioontology.org/ontology/OMIM/MTHU017959
C0019937
http://purl.bioontology.org/ontology/OMIM/141300
http://purl.bioontology.org/ontology/OMIM/186700
MTHU017959
T047
http://purl.bioontology.org/ontology/OMIM/MTHU000020
http://purl.bioontology.org/ontology/OMIM/MTHU000058