{
  "id": 9876,
  "label": "tremor, hereditary essential, 1",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0008590",
  "properties": {
    "xrefs": [
      "DOID:0111428",
      "MEDGEN:349909",
      "MESH:C536545",
      "OMIM:190300",
      "UMLS:C1860861"
    ],
    "synonyms": [
      "DRD3 essential tremor",
      "essential tremor caused by mutation in DRD3",
      "essential tremor, hereditary, 1",
      "tremor, hereditary essential, 1",
      "tremor, hereditary essential, type 1",
      "ETM1",
      "FET1",
      "tremor familial essential, 1",
      "tremor hereditary essential, 1",
      "tremor, familial essential, 1"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "Any essential tremor in which the cause of the disease is a mutation in the DRD3 gene."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5181,
      "label": "essential tremor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7073,
        24270
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4990",
          "EFO:0003108",
          "ICD10CM:G25.0",
          "ICD9:333.1",
          "MEDGEN:78725",
          "MESH:D020329",
          "OMIMPS:190300",
          "Orphanet:862",
          "SCTID:609558009",
          "UMLS:C0270736"
        ],
        "synonyms": [
          "essential hereditary tremor",
          "tremor, hereditary essential"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A relatively common disorder characterized by a fairly specific pattern of tremors which are most prominent in the upper extremities and neck, inducing titubations of the head. The tremor is usually mild, but when severe may be disabling. An autosomal dominant pattern of inheritance may occur in some families (i.e., familial tremor). (Mov Disord 1988;13(1):5-10)"
      },
      "child_count": 12,
      "reference_id": "MONDO:0003233"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5181,
      "label": "essential tremor"
    }
  ]
}