Wenger Nanette K, Ma Chang-Sheng
Emory University School of Medicine, Atlanta, GA, USA.
Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
J Geriatr Cardiol. 2016 May;13(4):279-81. doi: 10.11909/j.issn.1671-5411.2016.04.013.