-Doctor in Medicine - Medical specialist in pediatrics; subspecialty: pediatric intensive care. - Associate doctor of the Pediatric Intensive Care Service of the General Hospital Gregorio Marañón University of Madrid since 1993. - Associate Professor of Pediatrics at the Complutense University of Madrid. - Teaching coordinator of the Pediatric Intensive Care Service since 2004. - Creator of national and international undergraduate and postgraduate training programs in cardiopulmonary resuscitation, mechanical ventilatio, extrarenal purification techniques and pediatric simulation. - Coordinator of the Sedoanalgesia Group of the Spanish Society of Pediatric Intensive Care. - Member of Sedoanalgesia Group of the European Society of Pediatric and Neonatal Intensive Care.