S, S. et al. 2025. A Prospective Observational Study to Assess Rationality and Drug Characterisation in the Prescription of Opioids in Post-Operative Patients in A Tertiary Care Hospital. Asian Journal of Pharmaceutical Research and Development. 13, 1 (Feb. 2025), 21–28. DOI:https://doi.org/10.22270/ajprd.v13i1.1498.