Sahayam, J Sam Anbu, et al. “PATTERN OF DRUG PRESCRIBING IN OSTEOARTHRITIS PATIENTS ATTENDING ORTHOPAEDIC OUTPATIENT DEPARTMENT OF A TERTIARY CARE HOSPITAL”. Journal of Drug Delivery and Therapeutics, vol. 6, no. 5, Sept. 2016, pp. 14-17, https://doi.org/10.22270/jddt.v6i5.1312.