title='Restrict delete:
 Parent cannot be deleted if children exist'>&nbsp;R</span></td>
   </tr>
   <tr class='relative even' valign='top'>
    <td class='relatedTable detail' title="inputevents_mv.hadm_id refs admissions.hadm_id via inputevents_mv_fk_hadm_id"><a href='inputevents_mv.html'>inputevents_mv</a><span class='relatedKey'>.hadm_id</span>
    </td>
    <td class='constraint detail'>inputevents_mv_fk_hadm_id<span title='Restrict delete:
 Parent cannot be deleted if children exist'>&nbsp;R</span></t