Influence of prior assignment on refusal rates in a trial of supplemental oxygen for retinopathy of prematurity.

MLA

Engel, Rolf R., et al. “Influence of Prior Assignment on Refusal Rates in a Trial of Supplemental Oxygen for Retinopathy of Prematurity.” Paediatric and Perinatal Epidemiology, vol. 20, no. 4, July 2006, pp. 348–59. EBSCOhost, https://doi.org/10.1111/j.1365-3016.2006.00721.x.

APA

Engel, R. R., Oden, N. L., Cohen, G. R., & Phelps, D. L. (2006). Influence of prior assignment on refusal rates in a trial of supplemental oxygen for retinopathy of prematurity. Paediatric and Perinatal Epidemiology, 20(4), 348–359. https://doi.org/10.1111/j.1365-3016.2006.00721.x

Chicago

Engel, Rolf R, Neal L Oden, Geoff R Cohen, and Dale L Phelps. 2006. “Influence of Prior Assignment on Refusal Rates in a Trial of Supplemental Oxygen for Retinopathy of Prematurity.” Paediatric and Perinatal Epidemiology 20 (4): 348–59. doi:10.1111/j.1365-3016.2006.00721.x.