Institute of Geriatric Cardiology;
Chinese PLA General Hospital;
Beijing 100853;
China Institute of Geriatric Cardiology;
Chinese PLA General Hospital;
Beijing 100853;
China Institute of Geriatric Cardiology;
Chinese PLA General Hospital;
Beijing 100853;
China Institute of Geriatric Cardiology;
Chinese PLA General Hospital;
Beijing 100853;
China Institute of Geriatric Cardiology;
Chinese PLA General Hospital;
Beijing 100853;
China Institute of Geriatric Cardiology;
Chinese PLA General Hospital;
Beijing 100853;
China Institute of Geriatric Cardiology;
Chinese PLA General Hospital;
Beijing 100853;
China;
anginapectoris; myocardialischemia; coronaryarterydisease; sleep-disordered; breathing;