Rolf F. Barth, Weilian Yang, Gong Wu, Michele Swindall, Youngjoo Byun, Sureshbabu Narayanasamy, Werner Tjarks, Kevin Tordoff, Melvin L. Moeschberger, Staffan Eriksson, Peter J. Binns, Kent J. Riley
Proc Natl Acad Sci U S A. 2008 Nov 11; 105(45): 17493–17497. Published online 2008 Nov 3. doi: 10.1073/pnas.0809569105