Human Phenotype Ontology 
Grandparent Node:
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Abnormal nervous system electrophysiology (HP:0001311)help
Parent Node:
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Abnormality of central nervous system electrophysiology (HP:0030178)help
..Starting node
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Abnormal motor evoked potentials (HP:0012896)help
Term ID: 12896
Name: Abnormal motor evoked potentials
Synonym:
Definition: An anomaly identified by motor evoked potentials (MEPs). MEPs are measured following single-pulse or repetitive transcranial magnetic stimulation and can be used for the assessment of the excitability of the motor cortex and the integrity of conduction along the central and peripheral motor pathways.
Comments:
Reference: HP:0012896
Genes and Diseases: SELECT DISTINCT 'HP:0012896' AS Input, t2.acc as HPO_ID, t2.name as HPO_term, g.Distance, t1.Entrez_gene AS Gene, t1.Entrez_gene_id AS Gene_id_entrez, t1.HGNC_ID, t1.DiseaseId, t1.DiseaseName, t1.Frequency, t1.Onset #, t1.ConceptID, Source, t1.Typical_association , h.Variants AS HGMD_variants, c.variants AS ClinVar_variants FROM hpo202212.graph_path AS g, hpo202212.term AS t, hpo202212.term AS t2 LEFT JOIN hpo202212.hpo_phenotype_to_genes as t1 ON (t1.HPO = t2.acc) LEFT JOIN gb_exome.clinvar_variation_latest_sum AS c ON ( c.Gene = t1.Entrez_Gene) LEFT JOIN gb_exome.hgmd_allmumt_sum_latest AS h ON (h.gene = t1.Entrez_Gene ) WHERE (t.acc ='HP:0012896' AND g.term1_id = t.id AND g.distance <=20 AND t2.id = g.term2_id) order by g.distance, gene, DiseaseName;