Dodd, J. M., Grivell, R. M., OBrien, C. M., Dowswell, T., & Deussen, A. R. (2017). Prenatal administration of progestogens for preventing spontaneous preterm birth in women with a multiple pregnancy. Cochrane Database Syst Rev.

Dodd, Jodie M., Rosalie M. Grivell, Cecelia M. OBrien, Therese Dowswell, i Andrea R. Deussen. "Prenatal Administration of Progestogens for Preventing Spontaneous Preterm Birth in Women With a Multiple Pregnancy." Cochrane Database Syst Rev 2017.

Dodd, Jodie M., et al. "Prenatal Administration of Progestogens for Preventing Spontaneous Preterm Birth in Women With a Multiple Pregnancy." Cochrane Database Syst Rev 2017.