{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "Used for Hedges method of tau estimation, no additional elements needed",
  "system" : "http://terminology.hl7.org/CodeSystem/statistic-model-code",
  "property" : [ ],
  "codesystem" : "5b16de37-1092-5738-898e-bd7cc9aeb835",
  "concept_id" : "31a6301e-3807-5e9f-a330-2edb33a2335b",
  "ancestors" : {
    "hedgesMethod" : 0
  },
  "id" : "565bf0be-aa08-49e1-bd01-d8de7a77ac7a",
  "code" : "hedgesMethod",
  "display" : "Hedges method",
  "version" : "1.0.0"
}