Excoffon, K.J., J.T. Koerber, D.D. Dickey, M. Murtha, S. Keshavjee, B.K. Kaspar, J. Zabner, and D.V. Schaffer (2009) “Directed Evolution of Adeno-Associated Virus to an Infectious Respiratory Virus.” Proceedings of the National Academy of Sciences USA, 106:3865-3870 (PMID 19237554).

Excoffon, K.J., J.T. Koerber, D.D. Dickey, M. Murtha, S. Keshavjee, B.K. Kaspar, J. Zabner, and D.V. Schaffer (2009) “Directed Evolution of Adeno-Associated Virus to an Infectious Respiratory Virus.” Proceedings of the National Academy of Sciences USA, 106:3865-3870 (PMID 19237554). View PDF