Drug utilization pattern at medicine O.P.D at tertiary care hospital at Surendranagar. International Journal of Biomedical and Advance Research, [S. l.], v. 5, n. 2, p. 80–82, 2014. DOI: 10.7439/ijbar.v5i2.651. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/456. Acesso em: 17 feb. 2026.