   <td>2013-01-01</td>
      <td>PMC</td>
      <td>N</td>
      <td><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3837467" target="_blank">PMC3837467</a></td>
      <td><a href="https://www.ncbi.nlm.nih.gov/pubmed/24273691.0" target="_blank">24273691.0</a></td>
      <td><a href="https://doi.org/10.4172/2155-9899.1000157" target="_blank">10.4172/2155-9899.1000157</a></td>
      <td>4m7hrqax</td>
      <td>0.433587</td>
      <td></td>
      <td><a href="Topic_12.html#6acjgug3">UNKNOWN_1991</a>, <a 