" class="an ">&ensp;</span>unresponsive <span  title="" class="an ">&ensp;</span>to <span  title="" class="an ">&ensp;</span>capsaicin <span  title="" class="an ">&ensp;</span>Furthermore <span  title="" class="an ">&ensp;</span>of <span  title="" class="an ">&ensp;</span>the <span  title="" class="an ">&ensp;</span><span  title="CAP" class="an CAP">UTP</span><span  title="" class="an ">&ensp;</span>sensitive <span  title="" class="an ">&ensp;</span>C <span  title="" class="an ">&ensp;</span>fibers <span  t