APA

Stevens G. A., Bennett J. E., Hennocq Q., Lu Y., De-Regil L. M., Rogers L., Danaei G., Li G., White R. A., Flaxman S. R., Oehrle S., Finucane M. M., Guerrero R., Bhutta Z. A., Then-Paulino A., Fawzi W., Black R. E. & Ezzati M. (20160505). Trends and mortality effects of vitamin A deficiency in children in 138 low-income and middle-income countries between 1991 and 2013: a pooled analysis of population-based surveys. : The Lancet. Global health.

Chicago

Stevens Gretchen A, Bennett James E, Hennocq Quentin, Lu Yuan, De-Regil Luz Maria, Rogers Lisa, Danaei Goodarz, Li Guangquan, White Richard A, Flaxman Seth R, Oehrle Sean-Patrick, Finucane Mariel M, Guerrero Ramiro, Bhutta Zulfiqar A, Then-Paulino Amarilis, Fawzi Wafaie, Black Robert E and Ezzati Majid. 20160505. Trends and mortality effects of vitamin A deficiency in children in 138 low-income and middle-income countries between 1991 and 2013: a pooled analysis of population-based surveys. : The Lancet. Global health.

Harvard

Stevens G. A., Bennett J. E., Hennocq Q., Lu Y., De-Regil L. M., Rogers L., Danaei G., Li G., White R. A., Flaxman S. R., Oehrle S., Finucane M. M., Guerrero R., Bhutta Z. A., Then-Paulino A., Fawzi W., Black R. E. and Ezzati M. (20160505). Trends and mortality effects of vitamin A deficiency in children in 138 low-income and middle-income countries between 1991 and 2013: a pooled analysis of population-based surveys. : The Lancet. Global health.

MLA

Stevens Gretchen A, Bennett James E, Hennocq Quentin, Lu Yuan, De-Regil Luz Maria, Rogers Lisa, Danaei Goodarz, Li Guangquan, White Richard A, Flaxman Seth R, Oehrle Sean-Patrick, Finucane Mariel M, Guerrero Ramiro, Bhutta Zulfiqar A, Then-Paulino Amarilis, Fawzi Wafaie, Black Robert E and Ezzati Majid. Trends and mortality effects of vitamin A deficiency in children in 138 low-income and middle-income countries between 1991 and 2013: a pooled analysis of population-based surveys. : The Lancet. Global health. 20160505.