Maureen D. Megonigal, Nai-Kong V. Cheung, Eric F. Rappaport, Peter C. Nowell, Robert B. Wilson, Douglas H. Jones, Kathakali Addya, Debra G. B. Leonard, Brian H. Kushner, Terence M. Williams, Beverly J. Lange, Carolyn A. Felix
Proc Natl Acad Sci U S A. 2000 Mar 14; 97(6): 2814–2819. Published online 2000 Mar 7. doi: 10.1073/pnas.050397097