1. VisMederi s.r.l., Strada del Petriccio e Belriguardo; Siena Italy
2. VisMederi Research s.r.l., Strada del Petriccio e Belriguardo; Siena Italy
3. Center for Biologics Evaluation and Research, Food and Drug Administration; Silver Spring MD USA
4. Department of Molecular and Developmental Medicine; University of Siena; Siena Italy