1 Thoracic Oncology Research Group, Trinity St James's Cancer Institute, St James's Hospital, Dublin, Ireland.
2 Davidoff Cancer Center, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel.
3 Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy; Center of Biotechnology, College of Science and Technology, Temple University, Sbarro Health Research Organization, Philadelphia, Pennsylvania. Electronic address: luciano.mutti@univaq.it.