Toward an AIDS vaccine: Lessons from natural simian immunodeficiency virus infections of African nonhuman primate hosts

Donald L. Sodora, Jonathan S. Allan, Cristian Apetrei, Jason M. Brenchley, Daniel C. Douek, James G. Else, Jacob D. Estes, Beatrice H. Hahn, Vanessa M. Hirsch, Amitinder Kaur, Frank Kirchhoff, Michaela Muller-Trutwin, Ivona Pandrea, Jörn E. Schmitz, Guido Silvestri