Correction for Yokoyama et al., The cyclic AMP effector Epac integrates pro- and anti-fibrotic signals

MEDICAL SCIENCES. For the article “The cyclic AMP effector Epac integrates pro- and anti-fibrotic signals,” by Utako Yokoyama, Hemal H. Patel, N. Chin Lai, Nakon Aroonsakool, David M. Roth, and Paul A. Insel, which appeared in issue 17, April 29, 2008, of Proc Natl Acad Sci USA (105:6386–6391; first published April 23, 2008; 10.1073/pnas.0801490105), the authors note that, due to a printer's error, the Received for Review date appeared incorrectly. The correct date is July 12, 2007. The online version has been corrected.