@article{jadhav_jamkar_avachat_2015,  title={Stability indicating method development and validation for simultaneous estimation of atorvastatin calcium and celecoxib in bulk and niosomal formulation by RP-HPLC},  volume={51},  ISSN={1984-8250},  url={https://doi.org/10.1590/S1984-82502015000300017},  DOI={10.1590/S1984-82502015000300017},  number={3},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Jadhav, Priyanka S. and Jamkar, Priti M. and Avachat, Amelia M.},  year={2015},  month={Jul},  pages={653–661} }