Correction to: BMC Pregnancy Childbirth 21, 291 (2021)
https://doi.org/10.1186/s12884-021-03726-4
Following publication of the original article [1], the authors reported an error in Table 4 heading (continued) in the PDF version is incorrect, “A. The total preterm births” should be “B. The hospitalized preterm infants”.
The original article [1] has been updated.
Reference
Guo X, Li X, Qi T, Pan Z, Zhu X, Wang H, et al. A birth population-based survey of preterm morbidity and mortality by gestational age. BMC Pregnancy Childbirth. 2021;21(1):291. https://doi.org/10.1186/s12884-021-03726-4.
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Guo, X., Li, X., Qi, T. et al. Correction to: A birth population-based survey of preterm morbidity and mortality by gestational age. BMC Pregnancy Childbirth 21, 373 (2021). https://doi.org/10.1186/s12884-021-03841-2
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DOI: https://doi.org/10.1186/s12884-021-03841-2