M. Thomas P. Gilbert, Daniela I. Drautz, Arthur M. Lesk, Simon Y. W. Ho, Ji Qi, Aakrosh Ratan, Chih-Hao Hsu, Andrei Sher, Love Dalén, Anders Götherström, Lynn P. Tomsho, Snjezana Rendulic, Michael Packard, Paula F. Campos, Tatyana V. Kuznetsova, Fyodor Shidlovskiy, Alexei Tikhonov, Eske Willerslev, Paola Iacumin, Bernard Buigues, Per G. P. Ericson, Mietje Germonpré, Pavel Kosintsev, Vladimir Nikolaev, Malgosia Nowak-Kemp, James R. Knight, Gerard P. Irzyk, Clotilde S. Perbost, Karin M. Fredrikson, Timothy T. Harkins, Sharon Sheridan, Webb Miller, Stephan C. Schuster
Proc Natl Acad Sci U S A. 2008 Jun 17; 105(24): 8327–8332. Published online 2008 Jun 9. doi: 10.1073/pnas.0802315105