Ahmed, V.A. and Goli, D. 2018. DEVELOPMENT AND CHARACTERIZATION OF IN SITU GEL OF XANTHAN GUM FOR OPHTHALMIC FORMULATION CONTAINING BRIMONIDINE TARTRATE. Asian Journal of Pharmaceutical and Clinical Research. 11, 7 (Jul. 2018), 277–284. DOI:https://doi.org/10.22159/ajpcr.2018.v11i7.25221.