Nature Communications 7: Article number: 10774 (2016); Published: 8 March 2016; Updated: 19 July 2016.

The affiliation details for Boon-Seng Soh, Lei Bu and Ronald A. Li are incorrect in this Article. The correct addresses of these authors are listed below:

Boon-Seng Soh

Cardiovascular Research Center, Massachusetts General Hospital, 185 Cambridge Street, Boston, Massachusetts 02114, USA; Department of Stem Cell and Regenerative Biology, Harvard University, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA; Li Dak-Sum Research Centre-HKU-Karolinska Institutet Collaboration on Regenerative Medicine, University of Hong Kong, Hong Kong, China and Department of Cell and Molecular Biology and Medicine, Karolinska Institute, Stockholm S-171 77, Sweden.

Lei Bu

Cardiovascular Research Center, Massachusetts General Hospital, 185 Cambridge Street, Boston, Massachusetts 02114, USA; Department of Stem Cell and Regenerative Biology, Harvard University, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA and Li Dak-Sum Research Centre-HKU-Karolinska Institutet Collaboration on Regenerative Medicine, University of Hong Kong, Hong Kong, China.

Ronald A. Li

Li Dak-Sum Research Centre-HKU-Karolinska Institutet Collaboration on Regenerative Medicine, University of Hong Kong, Hong Kong, China.