Khan I, Rehman NU, Khan M, Ghani T, Iftikhar N, Shahzad A, Iqbal A. PRESCRIPTIONS MESHING BASED ON THE WHO THREE-STEPS ANALGESIC LADDER: AN OBSERVATIONAL STUDY. Rehman J Health Sci [Internet]. 2024Jun.30 [cited 2024Sep.17];6(1):38-43. Available from: https://rjhs.pk/index.php/rehman-journal-of-health-science/article/view/402