APA-referens (7:e uppl.)

Ismail, A., Boyle, E., Pillay, T., Group, O. S., & Rivero-Arias, O. (2020). The impact of level of neonatal care provision on outcomes for preterm babies born between 27 and 31 weeks of gestation, or with a birth weight between 1000 and 1500 g: A review of the literature. BMJ.

Chicago-referens (17:e uppl.)

Ismail, AQT, EM Boyle, T. Pillay, OptiPrem Study Group, och O. Rivero-Arias. The Impact of Level of Neonatal Care Provision on Outcomes for Preterm Babies Born Between 27 and 31 Weeks of Gestation, or with a Birth Weight Between 1000 and 1500 G: A Review of the Literature. BMJ, 2020.

MLA-referens (9:e uppl.)

Ismail, AQT, et al. The Impact of Level of Neonatal Care Provision on Outcomes for Preterm Babies Born Between 27 and 31 Weeks of Gestation, or with a Birth Weight Between 1000 and 1500 G: A Review of the Literature. BMJ, 2020.

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