[1]
F. Li, W.-M. Cheng, X. Di, and C.-J. Zhao, “Screening and Identification of Multi Compounds in Yitongshu Injection using Combination of Liquid Chromatography/Time-of-Flight Tandem Mass Spectrometry”, ajc, vol. 23, no. 11, pp. 4799–4804, Sep. 2011.