anchor.diff:  					</c:if>
   					</td>
   				</tr>
  -										
  +				</c:if>
  +				
  +				<c:if test="${item.releaseDate != null}">					
   				<tr>
   				    <td class="previewLabel"> Date this publication was made available to public:</td>
   				</tr>
  
positive.code: 
  				<tr>
  				    <td> Citation: ${item.externalPublishedItem.citation} </td>
  			    </tr>											
  
  			</c:if>
    			</table>
          </td>
  	</tr>
  
negative.code: 					    ${item.releaseDate} &nbsp;&nbsp;
  					</td>
  				</tr>
  				</c:if>
  										
  				<c:if test="${item.externalPublishedItem != null}">
  				<tr>
  