Bell, E. F., Hintz, S. R., Hansen, N. I., Bann, C. M., Wyckoff, M. H., Demauro, S. B., … Das, A. (2022). Mortality, In-Hospital Morbidity, Care Practices, and 2-Year Outcomes for Extremely Preterm Infants in the US, 2013-2018. Obstetrical and Gynecological Survey, 77(7), 389–391. https://doi.org/10.1097/01.ogx.0000852760.13522.45

Bell, E. F., S. R. Hintz, N. I. Hansen, C. M. Bann, M. H. Wyckoff, S. B. Demauro, M. C. Walsh, et al. “Mortality, In-Hospital Morbidity, Care Practices, and 2-Year Outcomes for Extremely Preterm Infants in the US, 2013-2018.” Obstetrical and Gynecological Survey 77, no. 7 (July 1, 2022): 389–91. https://doi.org/10.1097/01.ogx.0000852760.13522.45.

Bell EF, Hintz SR, Hansen NI, Bann CM, Wyckoff MH, Demauro SB, et al. Mortality, In-Hospital Morbidity, Care Practices, and 2-Year Outcomes for Extremely Preterm Infants in the US, 2013-2018. Obstetrical and Gynecological Survey. 2022 Jul 1;77(7):389–91.

Bell, E. F., et al. “Mortality, In-Hospital Morbidity, Care Practices, and 2-Year Outcomes for Extremely Preterm Infants in the US, 2013-2018.” Obstetrical and Gynecological Survey, vol. 77, no. 7, July 2022, pp. 389–91. Scopus, doi:10.1097/01.ogx.0000852760.13522.45.

Bell EF, Hintz SR, Hansen NI, Bann CM, Wyckoff MH, Demauro SB, Walsh MC, Vohr BR, Stoll BJ, Carlo WA, Van Meurs KP, Rysavy MA, Patel RM, Merhar SL, Sánchez PJ, Laptook AR, Hibbs AM, Cotten CM, D’Angio CT, Winter S, Fuller J, Das A. Mortality, In-Hospital Morbidity, Care Practices, and 2-Year Outcomes for Extremely Preterm Infants in the US, 2013-2018. Obstetrical and Gynecological Survey. 2022 Jul 1;77(7):389–391.