M. Y. Katteboina, N. R. Pilli, J. K. Inamadugu, and S. R. Satla, “LC-MS/MS ASSAY FOR IRBESARTAN IN HUMAN PLASMA USING SOLID PHASE EXTRACTION TECHNIQUE: A PHARMACOKINETIC STUDY”, Int J Pharm Pharm Sci, vol. 7, no. 9, pp. 335–340, Sep. 2015.