Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

42 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Persisting risk factors for preeclampsia among high-risk pregnancies already using prophylactic aspirin: a multi-country retrospective investigation.
Muldoon KA, McLean C, El-Chaár D, Corsi DJ, Rybak N, Dagvadorj A, Guo Y, Rennicks White R, Dingwall-Harvey ALJ, Gaudet LM, Walker MC, Wen SW; FACT Collaborating Group. Muldoon KA, et al. Among authors: rybak n. J Matern Fetal Neonatal Med. 2023 Dec;36(1):2200879. doi: 10.1080/14767058.2023.2200879. J Matern Fetal Neonatal Med. 2023. PMID: 37073421 Free article. Clinical Trial.
Effect of high dose folic acid supplementation in pregnancy on pre-eclampsia (FACT): double blind, phase III, randomised controlled, international, multicentre trial.
Wen SW, White RR, Rybak N, Gaudet LM, Robson S, Hague W, Simms-Stewart D, Carroli G, Smith G, Fraser WD, Wells G, Davidge ST, Kingdom J, Coyle D, Fergusson D, Corsi DJ, Champagne J, Sabri E, Ramsay T, Mol BWJ, Oudijk MA, Walker MC; FACT Collaborating Group. Wen SW, et al. Among authors: rybak n. BMJ. 2018 Sep 12;362:k3478. doi: 10.1136/bmj.k3478. BMJ. 2018. PMID: 30209050 Free PMC article. Clinical Trial.
Impact of high-dose folic acid supplementation in pregnancy on biomarkers of folate status and 1-carbon metabolism: An ancillary study of the Folic Acid Clinical Trial (FACT).
Murphy MSQ, Muldoon KA, Sheyholislami H, Behan N, Lamers Y, Rybak N, White RR, Harvey ALJ, Gaudet LM, Smith GN, Walker MC, Wen SW, MacFarlane AJ. Murphy MSQ, et al. Among authors: rybak n. Am J Clin Nutr. 2021 May 8;113(5):1361-1371. doi: 10.1093/ajcn/nqaa407. Am J Clin Nutr. 2021. PMID: 33675351 Free PMC article. Clinical Trial.
Predictors of Adverse Pregnancy Outcomes in Pregnant Women Living with Obesity: A Systematic Review.
Fakhraei R, Denize K, Simon A, Sharif A, Zhu-Pawlowsky J, Dingwall-Harvey ALJ, Hutton B, Pratt M, Skidmore B, Ahmadzai N, Heslehurst N, Hayes L, Flynn AC, Velez MP, Smith G, Lanes A, Rybak N, Walker M, Gaudet L. Fakhraei R, et al. Among authors: rybak n. Int J Environ Res Public Health. 2022 Feb 12;19(4):2063. doi: 10.3390/ijerph19042063. Int J Environ Res Public Health. 2022. PMID: 35206265 Free PMC article. Review.
SARS-CoV-2 Viral Load in the Nasopharynx at Time of First Infection Among Unvaccinated Individuals: A Secondary Cross-Protocol Analysis of 4 Randomized Trials.
Fisher LH, Kee JJ, Liu A, Espinosa CM, Randhawa AK, Ludwig J, Magaret CA, Robinson ST, Gilbert PB, Hyrien O, Kublin JG, Rouphael N, Falsey AR, Sobieszczyk ME, El Sahly HM, Grinsztejn B, Gray GE, Kotloff KL, Gay CL, Leav B, Hirsch I, Struyf F, Dunkle LM, Neuzil KM, Corey L, Huang Y, Goepfert PA, Walsh SR, Baden LR, Janes H; COVID-19 Prevention Network (CoVPN). Fisher LH, et al. JAMA Netw Open. 2024 May 1;7(5):e2412835. doi: 10.1001/jamanetworkopen.2024.12835. JAMA Netw Open. 2024. PMID: 38780941 Free PMC article.
Risk of COVID-19 after natural infection or vaccination.
Rick AM, Laurens MB, Huang Y, Yu C, Martin TCS, Rodriguez CA, Rostad CA, Maboa RM, Baden LR, El Sahly HM, Grinsztejn B, Gray GE, Gay CL, Gilbert PB, Janes HE, Kublin JG, Huang Y, Leav B, Hirsch I, Struyf F, Dunkle LM, Neuzil KM, Corey L, Goepfert PA, Walsh SR, Follmann D, Kotloff KL; NIAID-funded COVID-19 Prevention Network (CoVPN). Rick AM, et al. EBioMedicine. 2023 Oct;96:104799. doi: 10.1016/j.ebiom.2023.104799. Epub 2023 Sep 20. EBioMedicine. 2023. PMID: 37738833 Free PMC article. Clinical Trial.
42 results