{
  "id": 25664,
  "label": "periodic fever syndrome of childhood",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0957403",
  "properties": {
    "xrefs": [
      "GARD:0021458",
      "MEDGEN:1842772",
      "Orphanet:324939",
      "UMLS:C5680952"
    ],
    "categories": [
      {
        "ref": "MONDO:0002254",
        "name": "syndromic disease"
      },
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 16077,
      "label": "periodic fever syndrome",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19503
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0019812",
          "MEDGEN:855463",
          "MedDRA:10034533",
          "NCIT:C118240",
          "Orphanet:101995",
          "UMLS:C3889979"
        ],
        "categories": [
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          }
        ],
        "definition": "Fevers of unknown etiology recurring over months or years."
      },
      "child_count": 3,
      "reference_id": "MONDO:0015137"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 16077,
      "label": "periodic fever syndrome"
    }
  ]
}