Stochastic processes are key determinants of short-term evolution in influenza A virus.

Nelson, M. I., L. Simonsen, C. Viboud, M. A. Miller, J. Taylor, K. S. George, S. B. Griesemer, E. Ghedi, N. A. Sengamalay, D. J. Spiro, I. Volkov, B. T. Grenfell, D. J. Lipman, J. K. Taubenberger, and E. C. Holmes. 2006. Stochastic processes are key determinants of short-term evolution in influenza A virus. Plos Pathog 2:1144-1151.