An official website of the United States government
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.
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.
Geldsetzer P, Francis JM, Ulenga N, Sando D, Lema IA, Mboggo E, Vaikath M, Koda H, Lwezaula S, Hu J, Noor RA, Olofin I, Larson E, Fawzi W, Bärnighausen T.Geldsetzer P, et al. Among authors: barnighausen t.BMC Health Serv Res. 2017 Feb 22;17(1):160. doi: 10.1186/s12913-017-2032-7.BMC Health Serv Res. 2017.PMID: 28228134Free PMC article.Clinical Trial.
Bor J, Bärnighausen T, Newell C, Tanser F, Newell ML.Bor J, et al. Among authors: barnighausen t.Trop Med Int Health. 2011 Aug;16(8):988-94. doi: 10.1111/j.1365-3156.2011.02795.x. Epub 2011 May 26.Trop Med Int Health. 2011.PMID: 21615631Free PMC article.
Bärnighausen T, Bloom DE, Humair S.Bärnighausen T, et al.Proc Natl Acad Sci U S A. 2012 Dec 26;109(52):21271-6. doi: 10.1073/pnas.1209017110. Epub 2012 Dec 6.Proc Natl Acad Sci U S A. 2012.PMID: 23223563Free PMC article.