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Cavichiolli FS, Borovac-Pinheiro A, Lajos GJ, Becker M, Passini R Jr; Brazilian Multicenter Study on Preterm Birth Study Group.Cavichiolli FS, et al.Int J Gynaecol Obstet. 2024 Feb 1. doi: 10.1002/ijgo.15372. Online ahead of print.Int J Gynaecol Obstet. 2024.PMID: 38299885