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Perinatal outcomes of pregnancies resulting from assisted reproduction technology in SARS-CoV-2-infected women: a prospective observational study.
Engels Calvo V, Cruz Melguizo S, Abascal-Saiz A, Forcén Acebal L, Sánchez-Migallón A, Pintado Recarte P, Cuenca Marín C, Marcos Puig B, Del Barrio Fernández PG, Nieto Velasco O, de la Cruz Conty ML, Martínez-Perez O; Spanish Obstetric Emergency Group. Engels Calvo V, et al. Fertil Steril. 2021 Sep;116(3):731-740. doi: 10.1016/j.fertnstert.2021.04.005. Epub 2021 Apr 12. Fertil Steril. 2021. PMID: 33972083 Free PMC article.