1. Escuela de MedicinaUniversidad de las Americas (UDLA)QuitoEcuador
2. Sbarro Institute for Cancer Research and Molecular MedicineDepartment of Biology, College of Science and Technology, Temple UniversityPAPennsylvania
3. Departamento de Química OrgánicaUniversidad de MurciaMurciaSpain
4. Department of Medicine, Surgery and NeuroscienceUniversity of SienaSienaItaly