Yu-chao Liu

Correlation between lower gastrointestinal tract symptoms and quality of life in patients with stable chronic obstructive pulmonary disease.

Kuo Gao, Yan Sun, Yuhang Li, 2013, Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan.

Specific Link between Lung and Large Intestine: A New Perspective on Neuropeptide Secretion in Lung with Herbal Laxative Stimulation

Si-Hua Gao, Yu-Shan Gao, X. Zhong, 2013, Evidence-based complementary and alternative medicine : eCAM.

A multicenter randomized, double-blind, placebo-controlled trial to evaluate the safety and efficacy of rhubarb in treating acute exacerbation of chronic obstructive pulmonary disease of the syndrome type phlegm-heat obstructing the lungs

Kuo Gao, X. Zhong, Yueqi Wang, 2016 .