1. Department of Microbiology, Institute of Tropical Health, University of Navarra, 31008 Pamplona, Spain
2. Department of Toxicology, Institute of Tropical Health, University of Navarra, 31008 Pamplona, Spain
3. Department of Nuclear Medicine, Clínica Universidad de Navarra, Institute of Tropical Health, University of Navarra 31008, Pamplona, Spain
4. Department of Pharmaceutical Technology, Institute of Tropical Health, University of Navarra, 31008 Pamplona, Spain