Ali S. Arbab, Branislava Janic, Kourosh Jafari-Khouzani, A. S. M. Iskander, Sanath Kumar, Nadimpalli R. S. Varma, Robert A. Knight, Hamid Soltanian-Zadeh, Stephen L. Brown, Joseph A. Frank
PLoS One. 2010; 5(2): e9365. Published online 2010 Feb 26. doi: 10.1371/journal.pone.0009365