Cao Meng-Shu, Cai Hou-Rong, Zhang Ying-Wei, Meng Fan-Qing, Sun Ling-Yun
Department of Respiratory Medicine, Affiliated Drum Tower Hospital of Integration of Traditional and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210008, China.
Chin Med J (Engl). 2012 Sep;125(17):3195-7.