Jerald P. Radich, Hongyue Dai, Mao Mao, Vivian Oehler, Jan Schelter, Brian Druker, Charles Sawyers, Neil Shah, Wendy Stock, Cheryl L. Willman, Stephen Friend, Peter S. Linsley
Proc Natl Acad Sci U S A. 2006 Feb 21; 103(8): 2794–2799. Published online 2006 Feb 13. doi: 10.1073/pnas.0510423103