Assessment of Appropriateness of Doing CT Scan for Investigating Headache in a Tertiary Care Hospital in Eastern India. Indian Journal of Public Health Research & Development, [S. l.], v. 13, n. 4, p. 65–69, 2022. DOI: 10.37506/ijphrd.v14i4.18531. Disponível em: https://medicopublication.com/index.php/ijphrd/article/view/18531. Acesso em: 20 may. 2026.