Ghatalia, P
Je, Y
Kaymakcalan, M D
Sonpavde, G
Choueiri, T K
Article History
Received: 4 August 2014
Revised: 15 September 2014
Accepted: 8 October 2014
First Online: 6 November 2014
Competing interests
: TKC is on the advisory board of GSK, Pfizer, Bayer, and obtained a Research grant from Pfizer. The remaining authors declare no conflict of interest.