<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14558</termId><termName>Isquemia cerebral</termName><termType>PT</termType><termCreatedDate>2014-09-15 19:57:53</termCreatedDate><relation><relationType>UF</relationType><termId>14559</termId><termName>Hipohemia cerebral</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>14560</termId><termName>Vasoconstricción espasmódica cerebral</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>14549</termId><termName>Enfermedades cerebrovasculares</termName><termType>PT</termType></relation></term>  </Zthes>