. 2016 Jan 15;67(Suppl 3):S67–S70. doi: 10.1016/j.ihj.2015.08.002
© 2015 Cardiological Society of India. Published by Elsevier B.V. All rights reserved.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).