Left anterior fascicular block
http://purl.bioontology.org/ontology/OMIM/MTHU063902
C0264912
http://purl.bioontology.org/ontology/OMIM/604145
http://purl.bioontology.org/ontology/OMIM/616117
MTHU063902
T047
http://purl.bioontology.org/ontology/OMIM/MTHU000110