Zhuge Haiyan について
Div. of Geriatrics, Dep. of Internal Medicine, Peking Union Medical Coll. Hospital, Beijing について
Liu Xiaohong について
Div. of Geriatrics, Dep. of Internal Medicine, Peking Union Medical Coll. Hospital, Beijing について
Zhang Yue について
Div. of Geriatrics, Dep. of Internal Medicine, Peking Union Medical Coll. Hospital, Beijing について
Zhonghua Laonian Yixue Zazhi について