<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>15204</termId><termName>Corazón-Diagnóstico de las enfermedades</termName><termType>TT</termType><termCreatedDate>2014-09-15 19:58:59</termCreatedDate><relation><relationType>RT</relationType><termId>16695</termId><termName>Cateterismo cardíaco</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>10148</termId><termName>Electrocardiografía</termName><termType>PT</termType></relation></term>  </Zthes>