van Vliet M, Schoenmakers S, Boers R, van der Meeren L, Gribnau J, Steegers-Theunissen R
PLoS One. 2025; 20(1):e0310019.
PMID: 39787204
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Rubini E, van Rossem L, Schoenmakers S, Willemsen S, Sinclair K, Steegers-Theunissen R
Eur J Epidemiol. 2024; 39(12):1379-1389.
PMID: 39661096
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van Vliet M, Boers R, Boers J, Schaffers O, van der Meeren L, Steegers-Theunissen R
Eur J Clin Invest. 2024; 55(3):e14363.
PMID: 39589853
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van Zundert S, van Rossem L, Mirzaian M, Willemsen S, Voskamp L, Bastiaansen W
Hum Reprod. 2024; 39(11):2423-2433.
PMID: 39298717
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Roelants J, Vermeulen M, Willemsen S, Been J, Koning A, Eggink A
Hum Reprod. 2024; 39(11):2434-2441.
PMID: 39288433
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Maternal serum PlGF associates with 3D power doppler ultrasound markers of utero-placental vascular development in the first trimester: the rotterdam periconception cohort.
de Vos E, Danser A, Koning A, Willemsen S, van der Meeren L, Steegers E
Angiogenesis. 2024; 27(4):797-808.
PMID: 39143350
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Periconceptional maternal supplement intake and human embryonic growth, development, and birth outcomes: the Rotterdam Periconception Cohort.
Schenkelaars N, Schoenmakers S, Rousian M, Willemsen S, Faas M, Steegers-Theunissen R
Hum Reprod. 2024; 39(9):1925-1933.
PMID: 39025484
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Periconceptional Non-medical Maternal Determinants Influence the Tryptophan Metabolism: The Rotterdam Periconceptional Cohort (Predict Study).
van Zundert S, van Rossem L, Mirzaian M, Griffioen P, Willemsen S, van Schaik R
Int J Tryptophan Res. 2024; 17:11786469241257816.
PMID: 38873365
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Morphologic development of the first-trimester utero-placental vasculature is positively associated with embryonic and fetal growth: the Rotterdam Periconception Cohort.
de Vos E, Mulders A, Koning A, Willemsen S, Rousian M, van Rijn B
Hum Reprod. 2024; 39(5):923-935.
PMID: 38503486
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First trimester maternal tryptophan metabolism and embryonic and fetal growth: the Rotterdam Periconceptional Cohort (Predict Study).
van Zundert S, van Egmond N, van Rossem L, Willemsen S, Griffioen P, van Schaik R
Hum Reprod. 2024; 39(5):912-922.
PMID: 38498837
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The intake of ultra-processed foods and homocysteine levels in women with(out) overweight and obesity: The Rotterdam Periconceptional Cohort.
Schenkelaars N, van Rossem L, Willemsen S, Faas M, Schoenmakers S, Steegers-Theunissen R
Eur J Nutr. 2024; 63(4):1257-1269.
PMID: 38383813
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Human oocyte area is associated with preimplantation embryo usage and early embryo development: the Rotterdam Periconception Cohort.
Wiegel R, Rubini E, Rousian M, Schoenmakers S, Laven J, Willemsen S
J Assist Reprod Genet. 2023; 40(6):1495-1506.
PMID: 37129725
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Embryonic morphological development is delayed in pregnancies ending in a spontaneous miscarriage.
Pietersma C, Mulders A, Willemsen S, Graafland N, Altena A, Koning A
Hum Reprod. 2023; 38(5):820-829.
PMID: 36966733
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Periconceptional Maternal Protein Intake from Animal and Plant Sources and the Impact on Early and Late Prenatal Growth and Birthweight: The Rotterdam Periconceptional Cohort.
van Zundert S, van der Padt S, Willemsen S, Rousian M, Mirzaian M, Van Schaik R
Nutrients. 2022; 14(24).
PMID: 36558467
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Assessment of first-trimester utero-placental vascular morphology by 3D power Doppler ultrasound image analysis using a skeletonization algorithm: the Rotterdam Periconception Cohort.
de Vos E, Koning A, Steegers-Theunissen R, Willemsen S, van Rijn B, Steegers E
Hum Reprod. 2022; 37(11):2532-2545.
PMID: 36125007
PMC: 9627684.
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First Trimester Maternal Homocysteine and Embryonic and Fetal Growth: The Rotterdam Periconception Cohort.
Rubini E, Snoek K, Schoenmakers S, Willemsen S, Sinclair K, Rousian M
Nutrients. 2022; 14(6).
PMID: 35334786
PMC: 8953595.
DOI: 10.3390/nu14061129.