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First-trimester maternal tryptophan metabolites, utero-placental (vascular)development and hypertensive disorders of pregnancy: The Rotterdam periconceptional cohort.
van Zundert SKM, Broekhuizen M, Mirzaian M, van Rossem L, Danser AHJ, Willemsen SP, Griffioen PH, Koning AHJ, Mulders AGMGJ, van Schaik RHN, Steegers-Theunissen RPM. van Zundert SKM, et al. Among authors: willemsen sp. Placenta. 2024 Dec;158:105-112. doi: 10.1016/j.placenta.2024.10.006. Epub 2024 Oct 15. Placenta. 2024. PMID: 39426350 Free article.
First trimester size charts of embryonic brain structures.
Gijtenbeek M, Bogers H, Groenenberg IA, Exalto N, Willemsen SP, Steegers EA, Eilers PH, Steegers-Theunissen RP. Gijtenbeek M, et al. Among authors: willemsen sp. Hum Reprod. 2014 Feb;29(2):201-7. doi: 10.1093/humrep/det406. Epub 2013 Nov 28. Hum Reprod. 2014. PMID: 24287820
The influence of IVF/ICSI treatment on human embryonic growth trajectories.
Eindhoven SC, van Uitert EM, Laven JS, Willemsen SP, Koning AH, Eilers PH, Exalto N, Steegers EA, Steegers-Theunissen RP. Eindhoven SC, et al. Among authors: willemsen sp. Hum Reprod. 2014 Dec;29(12):2628-36. doi: 10.1093/humrep/deu271. Epub 2014 Oct 14. Hum Reprod. 2014. PMID: 25316447
A multivariate Bayesian model for embryonic growth.
Willemsen SP, Eilers PH, Steegers-Theunissen RP, Lesaffre E. Willemsen SP, et al. Stat Med. 2015 Apr 15;34(8):1351-65. doi: 10.1002/sim.6411. Epub 2015 Jan 23. Stat Med. 2015. PMID: 25614210
189 results