anchor.diff:                  <tags:indicator id="pre-cond-btn-indicator" />
   
               <div id="_preExistingConditions">
  -                <a name="anchorPreExistingCondition"></a>
  +                <!-- <a name="anchorPreExistingCondition"></a> -->
                   <tags:indicator id="preExistingCondition-indicator"/>
                   <div id="anchorPreExistingCondition">
                       <c:set var="size" value="${fn:length(command.aeReport.saeReportPreExistingConditions)}" />
  
positive.code: <c:if test="${empty command.assignment.studySite.study.studyPurpose or command.assignment.studySite.study.studyPurpose eq 'Treatment'}">
      <chrome:box id="aeReport.diseaseHistory" title="Disease Information" collapsable="true">
        <tags:instructions code="instruction_ae_patientdetails_diseaseinfo"/>
      <a name="anchorDiseaseInfo"></a>
      <div id="anchorDiseaseInfo">
        <ui:row path="${fieldGroups['disease'].fields[0].propertyName}">
          <jsp:attribute name="label">
  
negative.code:         <!--<input id="priortherapy-btn" type="button" value="Add" ${size gt 0 and command.aeReport.saeReportPriorTherapies[0].priorTherapy.id eq _priorTherapy_nopriortherapy_id}/>-->
          <tags:indicator id="priortherapy-btn-indicator" />
  
          <!-- <a name="anchorPriorTherapy"></a> -->
          <tags:indicator id="priorTherapy-indicator" />
          <div id="anchorPriorTherapy">
  
  