In the following paper: Halperin HR, Kolandaivelu A. MRI-Guided Electrophysiology Intervention. Rambam Maimonides Med J, 2010 October;1(2): e00015, it was noted that the Acknowledgement regarding the source of the text was not published. The following Acknowledgement has been added:
Acknowledgement: This article is reprinted with slight modifications from Kolandaivelu A, Lardo AC, Halperin HR. Cardiovascular magnetic resonance guided electrophysiology studies. J Cardiovasc Magn Reson. 2009;11(1):21 under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0).