Identification of Ophiocordyceps sinensis and Its Artificially Cultured Ophiocordyceps Mycelia by Ultra-Performance Liquid Chromatography/Orbitrap Fusion Mass Spectrometry and Chem... oleh Ping Zhang, Saina Li, Juan Li, Feng Wei, Xianlong Cheng, Guifeng Zhang, Shuangcheng Ma, Bin Liu