A grouping of six Evidence resources from six studies

{
  "resourceType" : "EvidenceVariable",
  "id" : "example-Wardlaw2014Analysis1.16.3EvidenceSet",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n\t\t  <p>\n\t\t\t&quot;Wardlaw 2014 Analysis 1.16.3 Evidence set&quot; is a grouping of six Evidence results used in a meta-analysis.\n\t\t  </p>\n\t\t</div>"
  },
  "name" : "Wardlaw 2014 Analysis 1.16.3 Evidence set",
  "title" : "Wardlaw 2014 Analysis 1.16.3 Evidence set",
  "status" : "draft",
  "note" : [{
    "text" : "Short names for Evidence sources are detailed in 'References to studies included in this review'"
  }],
  "relatedArtifact" : [{
    "type" : "citation",
    "label" : "Wardlaw 2014",
    "display" : "Analysis 1.16.3 from Wardlaw 2014",
    "citation" : "Wardlaw JM, Murray V, Berge E, del Zoppo GJ. Thrombolysis for acute ischaemic stroke. Cochrane Database Syst Rev. 2014 Jul 29(7):CD000213. PMID 25072528",
    "document" : {
      "url" : "https://doi.org/10.1002/14651858.CD000213.pub3"
    }
  }],
  "actual" : true,
  "characteristic" : [{
    "description" : "'Wardlaw 2014 Analysis 1.16.3 Evidence set' is a grouping of six Evidence results used in a meta-analysis.",
    "definitionByCombination" : {
      "code" : "any-of",
      "characteristic" : [{
        "definitionReference" : {
          "type" : "Evidence",
          "display" : "NINDS 1995"
        }
      },
      {
        "definitionReference" : {
          "type" : "Evidence",
          "display" : "ECASS 1995"
        }
      },
      {
        "definitionReference" : {
          "type" : "Evidence",
          "display" : "ECASS II 1998"
        }
      },
      {
        "definitionReference" : {
          "type" : "Evidence",
          "display" : "ATLANTIS B 1999"
        }
      },
      {
        "definitionReference" : {
          "type" : "Evidence",
          "display" : "ATLANTIS A 2000"
        }
      },
      {
        "definitionReference" : {
          "type" : "Evidence",
          "display" : "IST3 2012"
        }
      }]
    }
  }],
  "handling" : "dichotomous"
}