Robert S. Chapkin, Chen Zhao, Ivan Ivanov, Laurie A. Davidson, Jennifer S. Goldsby, Joanne R. Lupton, Rose Ann Mathai, Marcia H. Monaco, Deshanie Rai, W. Michael Russell, Sharon M. Donovan, Edward R. Dougherty
Am J Physiol Gastrointest Liver Physiol. 2010 May; 298(5): G582–G589. Published online 2010 Mar 4. doi: 10.1152/ajpgi.00004.2010