an  title="" class="an ">&ensp;</span>release <span  title="" class="an ">&ensp;</span>is <span  title="" class="an ">&ensp;</span>intrinsically <span  title="" class="an ">&ensp;</span>generated <span  title="" class="an ">&ensp;</span>in <span  title="" class="an ">&ensp;</span><span  title="CAP" class="an CAP">LH</span><span  title="" class="an ">&ensp;</span>b <span  title="" class="an ">&ensp;</span>projection <span  title="" class="an ">&ensp;</span><span  title="Neuron" class="an Neuron">neurons</spa