Anutosh Chakraborty, Michael A. Koldobskiy, Katherine M. Sixt, Krishna R. Juluri, Asif K. Mustafa, Adele M. Snowman, Damian B. van Rossum, Randen L. Patterson, Solomon H. Snyder
Proc Natl Acad Sci U S A. 2008 Jan 29; 105(4): 1134–1139. Published online 2008 Jan 14. doi: 10.1073/pnas.0711168105