Practical Geriatrics
Application of coronary heart disease management APP in self-management of the elderly patients receiving percutaneous coronary intervention
YUAN Yu-han, GAO Chun-hong, TANG Yi-fan, HU Xiao-lin, DU Wen-jie, ZHANG Yu-lu
Practical Geriatrics . 2022, (1): 100 -103 .  DOI: 10.3969/j.issn.1003-9198.2022.01.026