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Both Low and High PAPP-A Concentrations in the First Trimester of Pregnancy Are Associated with Increased Risk of Delivery before 32 Weeks in Twin Gestation.
Saletra-Bielińska A, Kosińska-Kaczyńska K, Szymusik I, Kaczyński B, Brawura-Biskupski-Samaha R, Kozłowski S, Jarmużek P, Walasik I, Wielgoś M. Saletra-Bielińska A, et al. Among authors: walasik i. J Clin Med. 2020 Jul 3;9(7):2099. doi: 10.3390/jcm9072099. J Clin Med. 2020. PMID: 32635314 Free PMC article.
Hemoglobin differences in twins are related to the time of cord clamping, not intertwin transfusion - a prospective cohort study.
Kosińska-Kaczyńska K, Witwicki J, Saletra-Bielińska A, Krajewski P, Krysiak A, Brawura-Biskupski-Samaha R, Walasik I, Zgliczyńska M, Malicka E, Szymusik I. Kosińska-Kaczyńska K, et al. Among authors: walasik i. BMC Pregnancy Childbirth. 2022 Aug 5;22(1):619. doi: 10.1186/s12884-022-04942-2. BMC Pregnancy Childbirth. 2022. PMID: 35931974 Free PMC article.
Clinical consequences of maternal serum PAPP-A and free beta hCG levels above 2.0 multiple of median in the first trimester screening.
Kosinski P, Frühauf A, Lipa M, Szczepkowska A, Luterek K, Falis M, Plaza O, Walasik I, Wielgos M, Wegrzyn P, Birdir C. Kosinski P, et al. Among authors: walasik i. Eur J Obstet Gynecol Reprod Biol. 2023 Mar;282:101-104. doi: 10.1016/j.ejogrb.2023.01.016. Epub 2023 Jan 21. Eur J Obstet Gynecol Reprod Biol. 2023. PMID: 36706659