       </div>
 	  <div class="form-group">
         <label for="Recorder">Recorded By</label>
-        <input id="Recorder" class="form-control" type="text" disabled value="{{resource.resourceJson.asserter.display}}">
+        <input id="Recorder" class="form-control" type="text" disabled value="{{resource.resourceJson.asserter?.display}}">
       </div>
     </div>
     <div class="col-md-6">

		</div>
        <div class="form-group">
			<label for="Place">Place</label>
			<input id="Place" class="form-control" type="text" disabled value="{{resource.resourceJson.serviceProvider.display}}">
		</div>
    </div>
  </div>

      </div>
      <div class="form-group">
        <label for="CareOrg">Organisation</label>
        <input id="CareOrg" class="form-control" type="text" disabled value="{{resource.resourceJson.managingOrganization?.display}}">
      </div>
      <div class="form-group">
        <label for="Status">Status</label>
