1. Experimental and Clinical Pharmacology, Centro Di Riferimento Oncologico, National Cancer Institute; Aviano Italy
2. Medical Oncology Unit B, Centro Di Riferimento Oncologico, National Cancer Institute; Aviano Italy
3. Sanitary Direction, Centro Di Riferimento Oncologico, National Cancer Institute; Aviano Italy
4. Eshelman School of Pharmacy; Center for Pharmacogenomics and Individualized Therapy, Lineberger Comprehensive Cancer Center, University of North Carolina; Chapel Hill North Carolina USA