1. Laboratorio di Chimica Bioinorganica, Rm. 188, Polo Scientifico, Università degli Studi di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy
2. Integrative Oncology, Cancer Research Centre and BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia, V5Z 1L3, Canada
3. Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, British Columbia, Canada