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

81 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Effectiveness and cost-effectiveness of nationwide campaigns for awareness and case finding of hepatitis C targeted at people who inject drugs and the general population in the Netherlands.
Helsper CW, Janssen MP, van Essen GA, Croes EA, van der Veen C, de Wit AG, de Wit NJ. Helsper CW, et al. Among authors: van essen ga. Int J Drug Policy. 2017 Sep;47:117-125. doi: 10.1016/j.drugpo.2017.07.022. Epub 2017 Aug 18. Int J Drug Policy. 2017. PMID: 28826994 Free article.
Cost-effectiveness of targeted screening for hepatitis C in The Netherlands.
Helsper CW, Borkent-Raven BA, de Wit NJ, van Essen GA, Bonten MJ, Hoepelman AI, Janssen MP, de Wit GA. Helsper CW, et al. Among authors: van essen ga. Epidemiol Infect. 2012 Jan;140(1):58-69. doi: 10.1017/S0950268811000112. Epub 2011 Feb 16. Epidemiol Infect. 2012. PMID: 21324216
Real-life costs of hepatitis C treatment.
Helsper CW, Hellinga HL, van Essen GA, de Wit GA, Bonten MJ, van Erpecum KJ, Hoepelman AI, Richter C, de Wit NJ. Helsper CW, et al. Among authors: van essen ga, van erpecum kj. Neth J Med. 2012 Apr;70(3):145-53. Neth J Med. 2012. PMID: 22516582 Free article.
Validity of a clinical model to predict influenza in patients presenting with symptoms of lower respiratory tract infection in primary care.
van Vugt SF, Broekhuizen BD, Zuithoff NP, van Essen GA, Ebell MH, Coenen S, Ieven M, Lammens C, Goossens H, Butler CC, Hood K, Little P, Verheij TJ; GRACE Consortium. van Vugt SF, et al. Among authors: van essen ga. Fam Pract. 2015 Aug;32(4):408-14. doi: 10.1093/fampra/cmv039. Epub 2015 Jun 4. Fam Pract. 2015. PMID: 26045544
81 results