{
  "id": 16996,
  "label": "beta-thalassemia major",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0016486",
  "properties": {
    "xrefs": [
      "DOID:0080771",
      "GARD:0017162",
      "ICD9:282.49",
      "MEDGEN:283",
      "NCIT:C129699",
      "Orphanet:231214",
      "SCTID:26682008",
      "UMLS:C0002875"
    ],
    "synonyms": [
      "Beta thalassemia Major",
      "Cooley anaemia",
      "Cooley anemia",
      "Cooley's Anaemia",
      "Cooley's Anemia",
      "Mediterranean anaemia",
      "Mediterranean anemia"
    ],
    "categories": [
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      },
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ],
    "definition": "Beta-thalassemia (BT) major is a severe early-onset form of BT characterized by severe anemia requiring regular red blood cell transfusions."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 14547,
      "label": "beta-thalassemia HBB/LCRB",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19231
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0024933",
          "OMIM:613985",
          "SCDO:0000251"
        ],
        "synonyms": [
          "thalassemia, beta",
          "thalassemia, hispanic gamma-delta-beta",
          "beta-thalassemia"
        ],
        "categories": [
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "Abnormal clinical manifestations of beta thalassemia that are as a result of the underlying genotype."
      },
      "child_count": 3,
      "reference_id": "MONDO:0013517"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 14547,
      "label": "beta-thalassemia HBB/LCRB"
    }
  ]
}