1. Clinical Pharmacology and Toxicology Institute, University Hospital Friuli Centrale ASUFC , Udine , Italy
2. Department of Medicine (DMED), University of Udine (UNIUD) , Udine , Italy
3. Department of Clinical Pharmacy, College of Pharmacy, University of Michigan , Ann Arbor, Michigan , USA
4. Infectious Diseases Division, Department of Medicine (DMED), University of Udine and Azienda Sanitaria Universitaria Friuli Centrale , Udine , Italy