He, M., Abdou, A., Ellwein, L. B., Naidoo, K. S., Sapkota, Y. D., Thulasiraj, R. D., . . . Congdon, N. G. (2013). Age-related Prevalence and Met Need for Correctable and Uncorrectable Near Vision Impairment in a Multi-country Study. Ophthalmology.
Citação norma ChicagoHe, Mingguang, et al. "Age-related Prevalence and Met Need for Correctable and Uncorrectable Near Vision Impairment in a Multi-country Study." Ophthalmology 2013.
Citação norma MLAHe, Mingguang, et al. "Age-related Prevalence and Met Need for Correctable and Uncorrectable Near Vision Impairment in a Multi-country Study." Ophthalmology 2013.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.