<http://schema.org/telephone>
"(972) 566-7000"^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalcityhospital.com/hl/?/11670/Estenosis-de-v%C3%A1lvula-mitral--en-adultos/sp&com.dotmarketing.htmlpage.language=1>