Govindan Ramaswamy, Subramanian Janakiraman
Division of Oncology, Department of Medicine, and Alvin J Siteman Cancer Center, Washington University School of Medicine, St Louis, MO 63110, USA.
Lancet Oncol. 2012 Mar;13(3):216-7. doi: 10.1016/S1470-2045(12)70037-2. Epub 2012 Jan 26.