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<xml>
<records>
<record>
  <contributors>
    <authors>
      <author>Pastor-Villaescusa, B.</author>
      <author>Caballero-Villarraso, J.</author>
      <author>Cañete, M.D.</author>
      <author>Hoyos, R.</author>
      <author>Maldonado, J.</author>
      <author>Bueno, G.</author>
      <author>Leis, R.</author>
      <author>Gil, Á.</author>
      <author>Cañete, R.</author>
      <author>Aguilera, C.M.</author>
    </authors>
  </contributors>
  <titles>
    <title>Evaluation of differential effects of metformin treatment in obese children according to pubertal stage and genetic variations: Study protocol for a randomized controlled trial</title>
    <secondary-title>Trials</secondary-title>
  </titles>
  <doi>10.1186/s13063-016-1403-4</doi>
  <pages/>
  <volume/>
  <number/>
  <dates>
    <year>2016</year>
    <pub-dates>
      <date>2016</date>
    </pub-dates>
  </dates>
  <abstract/>
</record>

</records>
</xml>