Yu Ming-Ming, Chair Sek Ying, Chan Carmen Wh, Choi Kai Chow
School of Nursing, Peking Union Medical College, Beijing, China.
Nethersole School of Nursing, The Chinese University of Hong Kong, Hong Kong, China.
J Geriatr Cardiol. 2016 Jul;13(5):435-8. doi: 10.11909/j.issn.1671-5411.2016.05.012.