Gupta, Brahma Prakash, Navneet Thakur, Nishi P Jain, Jitendra Banweer, and Surendra Jain. 2010. “Osmotically Controlled Drug Delivery System With Associated Drugs”. Journal of Pharmacy & Pharmaceutical Sciences 13 (4):571-88. https://doi.org/10.18433/J38W25.