Alberto Ramírez

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AIMS The objective of the current study was to compare two patient assessment strategies using colonoscopy and MRI alternatively as first- and second-line examinations. METHODS Clinical data, endoscopy and magnetic resonance imaging (MRI) examinations of 100 patients diagnosed with ileocolonic Crohn's disease (CD) performed within 1 week were blindly(More)
OBJECTIVE To evaluate the efficacy and safety profile of one 30-mg nimodipine oral tablet taken three times per day (one tablet with breakfast, one with lunch, and one with dinner) or one 150-mg cinnarizine verum oral capsule taken once each day with dinner for 12 weeks. STUDY DESIGN Comparative in a double-blind, multinational pilot study. SETTING(More)
Resumen. En este artículo se hacen evidentes las diferencias observadas en los niveles de habilidad para el manejo de las Tecnologías de Información y Comunicación (TIC) y la frecuencia de uso que presentan los profesores universitarios de diversas disciplinas académicas. El interés particular de este estudio, radica en la relación que existe entre la(More)
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