Changes

{| class="wikitable collapsible"

{| class="wikitable collapsible"

  |-

  |-

  !width="10%"|<center><u>'''Class '''</u></center>  

  !width="8%"|<center><u>'''Class '''</u></center>  

  !width="90%"|<center><u>'''Clinical Signs'''</u></center>  

  !width="92%"|<center><u>'''Clinical Signs'''</u></center>  

  |-

  |-

  |<center>'''Class 1'''</center>   

  |<center>'''Class 1'''</center>