Gavin J. Prideaux, Grant A. Gully, Aidan M. C. Couzens, Linda K. Ayliffe, Nathan R. Jankowski, Zenobia Jacobs, Richard G. Roberts, John C. Hellstrom, Michael K. Gagan, Lindsay M. Hatcher
Proc Natl Acad Sci U S A. 2010 Dec 21; 107(51): 22157–22162. Published online 2010 Dec 2. doi: 10.1073/pnas.1011073107