Duncan, A. F., Watterberg, K. L., Nolen, T. L., Vohr, B. R., Adams-Chapman, I., Das, A., & Lowe, J. (2012). Effect of ethnicity and race on cognitive and language testing at 18 – 22 months in extremely preterm infants.

Duncan, Andrea Freeman, Kristi L. Watterberg, Tracy L. Nolen, Betty R. Vohr, Ira Adams-Chapman, Abhik Das, و Jean Lowe. Effect of Ethnicity and Race On Cognitive and Language Testing At 18 – 22 Months in Extremely Preterm Infants. 2012.

Duncan, Andrea Freeman, et al. Effect of Ethnicity and Race On Cognitive and Language Testing At 18 – 22 Months in Extremely Preterm Infants. 2012.