{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : "A study design process in which the people managing or processing the data and statistical analysis are not informed of the intervention assignment.",
  "system" : "http://hl7.org/fhir/study-design",
  "property" : [ ],
  "codesystem" : "bb32c5f8-166a-5db4-919c-9554be080f5c",
  "concept_id" : "19dec65f-efb1-5f71-a796-fae4769fbaa9",
  "ancestors" : {
    "SEVCO:01063" : 0
  },
  "id" : "ef37334b-29a7-489c-b106-ef64ae30cdc1",
  "code" : "SEVCO:01063",
  "display" : "Blinding of data analysts",
  "designation" : [ {
    "use" : {
      "display" : "Alternative term"
    },
    "value" : "Masking of data analysts"
  } ],
  "version" : "5.0.0"
}