1 Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA.
2 Public Health Science Division, Fred Hutchinson Cancer Center, Seattle, WA.
3 Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of Washington, Seattle, WA.
4 Department of Biomedicine and Prevention, Tor Vergata University, Rome.
5 Institute of Translational Pharmacology, Department of Biomedical Sciences, CNR, Rome.
6 Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA; Department of Epidemiology, University of Washington, Seattle, WA. [email protected].