From the Editor:
Because of a production error, the wrong cover caption was printed for the July 15, 2009 issue of AJRCCM. The cover image is based on Figure 4, Panel I from the article by Konishi and colleagues (1), beginning on page 167 of the issue. The correct description of the image should have been worded:
Cover is based on a photomicrograph showing the coexpression of CCNA2 (green) and Ki-67 (red), a proliferation marker, in lung tissue obtained from patients with acute exacerbation of idiopathic pulmonary fibrosis.
The figure legend that appears in the article itself is correct. We apologize for any confusion this error may have caused.
References
- 1.Konishi K, Gibson KF, Lindell KO, Richards TJ, Zhang Y, Dhir R, Bisceglia M, Gilbert S, Yousem SA, Song JW, et al. Gene expression profiles of acute exacerbations of idiopathic pulmonary fibrosis. Am J Respir Crit Care Med 2009;180:167–175. [DOI] [PMC free article] [PubMed] [Google Scholar]