Conduction defects
http://purl.bioontology.org/ontology/OMIM/MTHU025607
C0264886
http://purl.bioontology.org/ontology/OMIM/300696
http://purl.bioontology.org/ontology/OMIM/613707
MTHU025607
T047
http://purl.bioontology.org/ontology/OMIM/MTHU000110