1. Institute of Chemistry, Technology, and Metallurgy, 11000 Belgrade, Serbia
2. Faculty
of Chemistry, University of Belgrade, Studentski trg 16, P.O. Box 51, 11158, Belgrade, Serbia
3. Institute
for Medical Research, University of Belgrade, Dr. Subotića 4, 11129 Belgrade, Serbia
4. Instituto
de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
5. Experimental
Therapeutics Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland 20910, United States
6. Division
of Experimental Therapeutics, Department of Medicine, Columbia University, New York, New York 10032, United States
7. Dipartimento
di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, 20133 Milan, Italy