M. Cheng

Randomized, Multicenter Clinical Study of Tratinterol Hydrochloride Tablets for the Treatment of Bronchial Asthma.

Yuan Yuan, Sai-nan Zhu, L. Kong, 2015, Clinical therapeutics.

Efficacy and safety of tratinterol hydrochloride tablets in bronchial asthma: a randomized double-blind and multicenter clinical trial

L. Cui, Sai-nan Zhu, Zhuang Ma, 2019, The Journal of asthma : official journal of the Association for the Care of Asthma.

Thiopropazate Hydrochloride in Persistent Dyskinesia

K. Singer, M. Cheng, 1971, British medical journal.