Grundmann, N., Iliff, P., Stringer, J., & Wilfert, C. (2011). Presumptive diagnosis of severe HIV infection to determine the need for antiretroviral therapy in children less than 18 months of age. Bulletin of the World Health Organization, 89(7), 513. https://doi.org/10.2471/BLT.11.085977
Chicago Style (17th ed.) CitationGrundmann, Nicolas, Peter Iliff, Jeff Stringer, and Catherine Wilfert. "Presumptive Diagnosis of Severe HIV Infection to Determine the Need for Antiretroviral Therapy in Children Less than 18 Months of Age." Bulletin of the World Health Organization 89, no. 7 (2011): 513. https://doi.org/10.2471/BLT.11.085977.
MLA (9th ed.) CitationGrundmann, Nicolas, et al. "Presumptive Diagnosis of Severe HIV Infection to Determine the Need for Antiretroviral Therapy in Children Less than 18 Months of Age." Bulletin of the World Health Organization, vol. 89, no. 7, 2011, p. 513, https://doi.org/10.2471/BLT.11.085977.