Professor Lou Yafang is the chief physician of the Department of Respiratory and Critical Care Medicine. She is the standing member of the Chinese Lung Disease Branch and the vice chairman of the Respiratory Branch of Zhejiang Chinese Medicine Society. Specializes in the treatment of chronic cough, bronchial asthma, chronic obstructive pulmonary disease, lung tumors and nodules, various pulmonary infectious diseases, pulmonary interstitial diseases and respiratory sleep apnea syndrome. Proficient in bronchoscopy and endoscopic treatment, pulmonary function measurement and other specialized diagnosis and treatment.