anchor.diff:  		        }
   
   				if(hasPatient) {
  -					OLAPStr1 += "p.person_id, (p.first_name || ' ' || p.last_name) patient_name, ";
  -					OLAPStr3 += "p.person_id, (p.first_name || ' ' || p.last_name), ";
  +					OLAPStr1 += "p.person_id, ";
  +					OLAPStr3 += "p.person_id, ";
   				}
   
   				if(hasType) {
  
positive.code: 
  				OLAPStr3 += " test_date)";
  				
  				out.println("<br>" + OLAPStr1 + OLAPStr2 + OLAPStr3);
  
  				doOLAP = m_con.createStatement();
  				ResultSet rset = doOLAP.executeQuery(OLAPStr1 + OLAPStr2 + OLAPStr3);
  
negative.code: 				out.println("<tr>");
  
  				if (hasPatient) {
  					out.println("<th>Patient ID</th>");
  					out.println("<th>Patient Name</th>");
  				}
  
  