Margaretha Viljoen - Concepedia

Author

Margaretha Viljoen

University of Pretoria ORCID

Also Known As

M Viljoen, M. VILJOEN, M. Viljoen, Margaretha Viljoen

109

Publications

2.3K

Citations

H-Index

Concepts

All Affiliations

University of Pretoria Kalafong Hospital University of Johannesburg University of the Witwatersrand South African Medical Research Council

About

Margaretha Viljoen is an author at University of Pretoria specializing in medicine, physiology, and urology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	10	11	1K
2	Social Sciences	3	3	49
3	Health Sciences	2	2	40
4	Public Health	1	1	105
5	Applied Physiology	1	1	26

Margaretha Viljoen

Publications

1.7K

Citations

H-Index

Page 1

	Year	Citations
Lactoferrin: a general review. PF Levay, Margaretha Viljoen PubMed InflammationPlasma LactoferrinBiochemistryGeneral ReviewIron Metabolism	1995	651
Validity of Commonly Used Heart Rate Variability Markers of Autonomic Nervous System Function Bianca Lee Thomas, N. Claassen, Piet Becker, Neuropsychobiology	2019	192
Overweight and obesity in children and adolescents: The South African problem Hermanus A. Rossouw, Catharina C. Grant, Margaretha Viljoen South African Journal of Science MalnutritionNutritionNutrition DevelopmentPublic Health NutritionAnthropometric Indicator	2012	105
Physicians’ difficulty with emergency department patients is related to patients’ attachment style Robert Maunder, Annîe Panzer, Margaretha Viljoen, Social Science & Medicine Family MedicinePrimary CarePatient ExperiencePatient SafetyEmergency Department Administration	2006	94
Autonomic Correlates at Rest and during Evoked Attention in Children with Attention-Deficit/Hyperactivity Disorder and Effects of Methylphenidate Bianca Lee Negrao, Priyesh Bipath, Deborah Van der Westhuizen, Neuropsychobiology	2010	69
Heart Rate Variability Assessment of the Effect of Physical Training on Autonomic Cardiac Control Catharina C. Grant, Margaretha Viljoen, Dina C. Janse van Rensburg, Annals of Noninvasive Electrocardiology	2012	50
Gastric Acid Secretion and Serum Gastrin Levels in Patients with Chronic Renal Failure on Regular Hemodialysis John E. Morley, Margaretha Viljoen, Leonard Ou Tim, The Nephron journals/Nephron journals HemodialysisUrologyRegular HemodialysisSerum Gastrin LevelsChronic Renal Failure	1980	50
Melatonin in Chronic Renal Failure Margaretha Viljoen, Maria E. Steyn, B.W.J. Van Rensburg, The Nephron journals/Nephron journals Circadian RhythmSleepUrologyHemodialysisTranslational Medicine	1992	47
Importance of Tachogram Length and Period of Recording during Noninvasive Investigation of the Autonomic Nervous System Catharina C. Grant, Dina C. Janse van Rensburg, Nina Strydom, Annals of Noninvasive Electrocardiology	2011	45
The kynurenine pathway activities in a sub-Saharan HIV/AIDS population Priyesh Bipath, Peter F. Levay, Margaretha Viljoen BMC Infectious Diseases	2015	34

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