Siegfried N - Search Results

1

Is evidence-based medicine relevant to the developing world?

Chinnock P, Siegfried N, Clarke M. Chinnock P, et al. Among authors: siegfried n. PLoS Med. 2005 May;2(5):e107. doi: 10.1371/journal.pmed.0020107. Epub 2005 May 31. PLoS Med. 2005. PMID: 15916456 Free PMC article.

2

Does male circumcision prevent HIV infection?

Siegfried N. Siegfried N. PLoS Med. 2005 Nov;2(11):e393. doi: 10.1371/journal.pmed.0020393. Epub 2005 Oct 25. PLoS Med. 2005. PMID: 16231995 Free PMC article.

3

Where to practise evidence-based medicine?

Volmink J, Swingler G, Siegfried N. Volmink J, et al. Among authors: siegfried n. Lancet. 2001 Mar 3;357(9257):724. doi: 10.1016/s0140-6736(05)71488-4. Lancet. 2001. PMID: 11247593 No abstract available.

4

Is evidence-based medicine relevant to the developing world?: Systematic reviews have yet to achieve their potential as a resource for practitioners in developing countries.

Chinnock P, Siegfried N, Clarke M. Chinnock P, et al. Among authors: siegfried n. Evid Based Complement Alternat Med. 2005 Sep;2(3):321-4. doi: 10.1093/ecam/neh114. Evid Based Complement Alternat Med. 2005. PMID: 16136211 Free PMC article. No abstract available.

5

Clinical practice guidelines within the Southern African Development Community: a descriptive study of the quality of guideline development and concordance with best evidence for five priority diseases.

Kredo T, Gerritsen A, van Heerden J, Conway S, Siegfried N. Kredo T, et al. Among authors: siegfried n. Health Res Policy Syst. 2012 Jan 5;10:1. doi: 10.1186/1478-4505-10-1. Health Res Policy Syst. 2012. PMID: 22221856 Free PMC article.

6

Too little, too late: measles epidemic in South Africa.

Siegfried N, Wiysonge CS, Pienaar D. Siegfried N, et al. Lancet. 2010 Jul 17;376(9736):160. doi: 10.1016/S0140-6736(10)61100-2. Lancet. 2010. PMID: 20638558 No abstract available.

7

Herbal medicine, randomised controlled trials and global core competencies.

Siegfried NL, Hughes G. Siegfried NL, et al. S Afr Med J. 2012 Oct 25;102(12):912-3. doi: 10.7196/samj.6392. S Afr Med J. 2012. PMID: 23498035 Review.

8

Does South Africa need a national clinical trials support unit?

Siegfried N, Volmink J, Dhansay A. Siegfried N, et al. S Afr Med J. 2010 Jul 26;100(8):521-4. doi: 10.7196/samj.3958. S Afr Med J. 2010. PMID: 20822621

9

Global health trials methodological research agenda: results from a priority setting exercise.

Rosala-Hallas A, Bhangu A, Blazeby J, Bowman L, Clarke M, Lang T, Nasser M, Siegfried N, Soares-Weiser K, Sydes MR, Wang D, Zhang J, Williamson PR. Rosala-Hallas A, et al. Among authors: siegfried n. Trials. 2018 Feb 5;19(1):48. doi: 10.1186/s13063-018-2440-y. Trials. 2018. PMID: 29397795 Free PMC article.

10

The South African Community Epidemiology Network on Drug Use (SACENDU): description, findings (1997-99) and policy implications.

Parry CD, Bhana A, Plüddemann A, Myers B, Siegfried N, Morojele NK, Flisher AJ, Kozel NJ. Parry CD, et al. Among authors: siegfried n. Addiction. 2002 Aug;97(8):969-76. doi: 10.1046/j.1360-0443.2002.00145.x. Addiction. 2002. PMID: 12144599

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