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

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2001 1
2006 1
2007 2
2008 2
2009 1
2010 1
2011 3
2012 5
2013 6
2014 8
2015 8
2016 2
2017 3
2019 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

39 results

Results by year

Filters applied: . Clear all
Page 1
Debate about the single etiognostic study.
Van den Broeck J, Chhagan M, Kauchali S. Van den Broeck J, et al. Among authors: chhagan m. Eur J Epidemiol. 2011 Apr;26(4):339-40; author reply 340-1. doi: 10.1007/s10654-011-9559-4. Epub 2011 May 6. Eur J Epidemiol. 2011. PMID: 21547663 Free PMC article. No abstract available.
Severe influenza-associated respiratory infection in high HIV prevalence setting, South Africa, 2009-2011.
Cohen C, Moyes J, Tempia S, Groom M, Walaza S, Pretorius M, Dawood H, Chhagan M, Haffejee S, Variava E, Kahn K, Tshangela A, von Gottberg A, Wolter N, Cohen AL, Kgokong B, Venter M, Madhi SA. Cohen C, et al. Among authors: chhagan m. Emerg Infect Dis. 2013 Nov;19(11):1766-74. doi: 10.3201/eid1911.130546. Emerg Infect Dis. 2013. PMID: 24209781 Free PMC article.
Case-ascertained study of household transmission of seasonal influenza - South Africa, 2013.
Iyengar P, von Mollendorf C, Tempia S, Moerdyk A, Valley-Omar Z, Hellferscee O, Martinson N, Chhagan M, McMorrow M, Gambhir M, Cauchemez S, Variava E, Masonoke K, Cohen AL, Cohen C. Iyengar P, et al. Among authors: chhagan m. J Infect. 2015 Nov;71(5):578-86. doi: 10.1016/j.jinf.2015.09.001. Epub 2015 Sep 11. J Infect. 2015. PMID: 26366941 Free PMC article.
Mortality amongst patients with influenza-associated severe acute respiratory illness, South Africa, 2009-2013.
Cohen C, Moyes J, Tempia S, Groome M, Walaza S, Pretorius M, Dawood H, Chhagan M, Haffejee S, Variava E, Kahn K, von Gottberg A, Wolter N, Cohen AL, Malope-Kgokong B, Venter M, Madhi SA. Cohen C, et al. Among authors: chhagan m. PLoS One. 2015 Mar 18;10(3):e0118884. doi: 10.1371/journal.pone.0118884. eCollection 2015. PLoS One. 2015. PMID: 25786103 Free PMC article.
Genetic diversity and molecular epidemiology of human rhinoviruses in South Africa.
Pretorius MA, Tempia S, Treurnicht FK, Walaza S, Cohen AL, Moyes J, Hellferscee O, Variava E, Dawood H, Chhagan M, Haffjee S, Madhi SA, Cohen C, Venter M. Pretorius MA, et al. Among authors: chhagan m. Influenza Other Respir Viruses. 2014 Sep;8(5):567-73. doi: 10.1111/irv.12264. Epub 2014 Jul 3. Influenza Other Respir Viruses. 2014. PMID: 24990601 Free PMC article.
39 results