@article{Kosiol2008,
 author={Carolin Kosiol and  Tomas Vinar and  Rute R. {da Fonseca} and  Melissa J. Hubisz and  Carlos D. Bustamante and  Rasmus Nielsen and  Adam Siepel},
 title={{Patterns of positive selection in six Mammalian genomes}},
 journal={PLoS Genetics},
 volume={4},
 number={8},
 pages={e1000144},
 year={2008}
}