Claassen N[au] - Search Results

Year	Number of Results
1974	1
1994	1
1995	3
1997	1
1998	1
1999	1
2001	1
2003	2
2005	1
2006	2
2011	1
2013	1
2014	1
2017	2
2018	3
2019	1
2020	1
2021	2
2022	1

1

Cynicism as subscale of burnout.

Viljoen M, Claassen N. Viljoen M, et al. Among authors: claassen n. Work. 2017;56(4):499-503. doi: 10.3233/WOR-172518. Work. 2017. PMID: 28339417

2

Organizational factors associated with health worker protection during the COVID-19 pandemic in four provinces of South Africa.

Zungu M, Voyi K, Mlangeni N, Moodley SV, Ramodike J, Claassen N, Wilcox E, Thunzi N, Yassi A, Spiegel J, Malotle M. Zungu M, et al. Among authors: claassen n. BMC Health Serv Res. 2021 Oct 11;21(1):1080. doi: 10.1186/s12913-021-07077-w. BMC Health Serv Res. 2021. PMID: 34635109 Free PMC article.

3

A health worker knowledge, attitudes and practices survey of SARS-CoV-2 infection prevention and control in South Africa.

Moodley SV, Zungu M, Malotle M, Voyi K, Claassen N, Ramodike J, Thunzi N, Mlangeni N. Moodley SV, et al. Among authors: claassen n. BMC Infect Dis. 2021 Feb 1;21(1):138. doi: 10.1186/s12879-021-05812-6. BMC Infect Dis. 2021. PMID: 33526033 Free PMC article.

4

Patients' experiences with fluctuations in persistent physical symptoms: a qualitative study.

Barends H, Walstock E, Botman F, de Kruif A, Claassen N, van der Wouden JC, Olde Hartman T, Dekker J, van der Horst H. Barends H, et al. Among authors: claassen n. BMJ Open. 2020 Jul 13;10(7):e035833. doi: 10.1136/bmjopen-2019-035833. BMJ Open. 2020. PMID: 32665345 Free PMC article.

5

Allostatic load and heart rate variability as health risk indicators.

Viljoen M, Claassen N. Viljoen M, et al. Among authors: claassen n. Afr Health Sci. 2017 Jun;17(2):428-435. doi: 10.4314/ahs.v17i2.17. Afr Health Sci. 2017. PMID: 29062338 Free PMC article.

6

Validity of Commonly Used Heart Rate Variability Markers of Autonomic Nervous System Function.

Thomas BL, Claassen N, Becker P, Viljoen M. Thomas BL, et al. Among authors: claassen n. Neuropsychobiology. 2019;78(1):14-26. doi: 10.1159/000495519. Epub 2019 Feb 5. Neuropsychobiology. 2019. PMID: 30721903

7

Women's preferences for the levonorgestrel intrauterine system versus endometrial ablation for heavy menstrual bleeding.

van den Brink MJ, Beelen P, Herman MC, Claassen NJJ, Bongers MY, Geomini PM, van der Steeg JW, van den Wijngaard L, van Wely M. van den Brink MJ, et al. Among authors: claassen njj. Eur J Obstet Gynecol Reprod Biol. 2018 Sep;228:143-147. doi: 10.1016/j.ejogrb.2018.06.020. Epub 2018 Jun 12. Eur J Obstet Gynecol Reprod Biol. 2018. PMID: 29945042

8

The effect of different n-6/n-3 essential fatty acid ratios on calcium balance and bone in rats.

Claassen N, Coetzer H, Steinmann CM, Kruger MC. Claassen N, et al. Prostaglandins Leukot Essent Fatty Acids. 1995 Jul;53(1):13-9. doi: 10.1016/0952-3278(95)90078-0. Prostaglandins Leukot Essent Fatty Acids. 1995. PMID: 7675819

9

Factors associated with parent-reported wheeze and cough in children living in an industrial area of Gauteng, South Africa.

Olutola BG, Claassen N, Wichmann J, Voyi K. Olutola BG, et al. Among authors: claassen n. Environ Sci Pollut Res Int. 2018 Nov;25(33):33455-33463. doi: 10.1007/s11356-018-3304-4. Epub 2018 Sep 28. Environ Sci Pollut Res Int. 2018. PMID: 30264349

10

Autonomic nervous system status and responsiveness and the levels of anxiety in a normal population.

Viljoen M, Claassen N, Mare I. Viljoen M, et al. Among authors: claassen n. Afr J Psychiatry (Johannesbg). 2013 May;16(3):173, 175. doi: 10.4314/ajpsy.v16i3.22. Afr J Psychiatry (Johannesbg). 2013. PMID: 23739818 No abstract available.

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