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 Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

341 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Risk of hospitalisation associated with infection with SARS-CoV-2 omicron variant versus delta variant in Denmark: an observational cohort study.
Bager P, Wohlfahrt J, Bhatt S, Stegger M, Legarth R, Møller CH, Skov RL, Valentiner-Branth P, Voldstedlund M, Fischer TK, Simonsen L, Kirkby NS, Thomsen MK, Spiess K, Marving E, Larsen NB, Lillebaek T, Ullum H, Mølbak K, Krause TG; Omicron-Delta study group. Bager P, et al. Among authors: wohlfahrt j. Lancet Infect Dis. 2022 Jul;22(7):967-976. doi: 10.1016/S1473-3099(22)00154-2. Epub 2022 Apr 22. Lancet Infect Dis. 2022. PMID: 35468331 Free PMC article.
The polio model. Does it apply to polio?
Nielsen NM, Aaby P, Wohlfahrt J, Mølbak K, Melbye M. Nielsen NM, et al. Among authors: wohlfahrt j. Int J Epidemiol. 2002 Feb;31(1):181-6. doi: 10.1093/ije/31.1.181. Int J Epidemiol. 2002. PMID: 11914318
Fever in pregnancy and risk of fetal death: a cohort study.
Andersen AM, Vastrup P, Wohlfahrt J, Andersen PK, Olsen J, Melbye M. Andersen AM, et al. Among authors: wohlfahrt j. Lancet. 2002 Nov 16;360(9345):1552-6. doi: 10.1016/S0140-6736(02)11518-2. Lancet. 2002. PMID: 12443593
BCG vaccination and risk of atopy.
Krause TG, Hviid A, Koch A, Friborg J, Hjuler T, Wohlfahrt J, Olsen OR, Kristensen B, Melbye M. Krause TG, et al. Among authors: wohlfahrt j. JAMA. 2003 Feb 26;289(8):1012-5. doi: 10.1001/jama.289.8.1012. JAMA. 2003. PMID: 12597754
341 results