Affiliation: | 1. Department of Anesthesiology and Intensive Care Medicine, Medical University of Innsbruck, Innsbruck, Austria;2. Department of Pediatrics, Medical University of Innsbruck, Innsbruck, Austria;3. Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria;4. Department of Vascular Surgery, Medical University of Innsbruck, Innsbruck, Austria;5. Department of Medical Statistics, Informatics and Health Economics, Medical University of Innsbruck, Innsbruck, Austria;1. Serviço de Imunologia do Hospital de Clínicas de Porto Alegre, Brazil;2. Serviço de Hemoterapia do Hospital de Clínicas de Porto Alegre, Brazil;3. Professor Titular de Medicina Interna da Faculdade de Medicina da UFRGS, Brazil |