Institute of Geriatric Cardiology;
General Hospital of Chinese PLA;
Beijing 100853;
China Institute of Geriatric Cardiology;
General Hospital of Chinese PLA;
Beijing 100853;
China Institute of Geriatric Cardiology;
General Hospital of Chinese PLA;
Beijing 100853;
China Institute of Geriatric Cardiology;
General Hospital of Chinese PLA;
Beijing 100853;
China Institute of Geriatric Cardiology;
General Hospital of Chinese PLA;
Beijing 100853;
China Institute of Geriatric Cardiology;
General Hospital of Chinese PLA;
Beijing 100853;
China;
coronary; artery; disease; stent; rapamycin; biodegradable; polymer;