Correction: Myofibroblast Differentiation and Enhanced Tgf-B Signaling in Cystic Fibrosis Lung Disease.

There was an error in the name of the fifth author. The correct name is: Mark MacEwen The correct citation is: Harris WT, Kelly DR, Zhou Y, Wang D, MacEwen M, et al. (2013) Myofibroblast Differentiation and Enhanced Tgf-B Signaling in Cystic Fibrosis Lung Disease. PLoS ONE 8(8): e70196. doi:10.1371/journal.pone.0070196