In the letter by Opolski et al regarding article “Patient Characteristics and Cell Source Determine the Number of Isolated Human Cardiac Progenitor Cells,” which appeared in the August 10, 2010 issue of the journal (Circulation. 2010;122:e422), an error in the author affiliation occurred.
The affiliation of author Maksymilian P. Opolski, MD should appear as follows:
1st Department of Coronary Artery Disease, Institute of Cardiology, Warsaw, Poland.
The correction has been made to the current online version of the manuscript: http://circ.ahajournals.org/cgi/content/full/122/6/e422.
We regret the error.
- © 2011 American Heart Association, Inc.