Simultaneous determination of five alkaloids from Rauvolfia vomitoria in rat plasma by LC‐MS/MS: Application to a comparative pharmacokinetic study in normal and type 2 diabetic rats. - Wang, Ning; Xie, Yue‐Wu; Li, Meng‐Yu; Li, Fei‐Fei; Zhang, Li‐Yuan; You, Yu‐Lin; Wang, Shu‐Qi (Journal of Separation Science, 2021)