Guy A Richards

InstitutionUniversity of Witwatersrand
AddressJohannesburg
South Africa
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    Publication Timeline
    COVID-19 publications
    Bar chart showing 6 Covid-19 publications, with a maximum of 2 publications in May 2020 and June 2020
    All Publications
    Bar chart showing 40 publications over 13 distinct years, with a maximum of 11 publications in 2017
    These graphs show COVID-19 publications by month since August 2019 and all publications written by authors of COVID-19 publications over the past 30 years.

    To see the data from both graphs as text, click here.
    Publication Field Summary
    This graph shows the number and percent of publications by field. Fields are based on how the National Library of Medicine (NLM) classifies the publications' journals and might not represent the specific topics of the publications. Note that an individual publication can be assigned to more than one field. As a result, the publication counts in this graph might add up to more than the number of publications the person has written. To see the data as text, click here.
    Publication List
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Irwin N, Murray L, Ozynski B, Richards GA, Paget G, Venturas J, Kalla I, Diana N, Mahomed A, Zamparini J. Age significantly influences the sensitivity of SARS-CoV-2 rapid antibody assays. Int J Infect Dis. 2021 Aug; 109:304-309. PMID: 34271199.
      Citations:    Fields:    Translation:Humans
    2. Venturas J, Zamparini J, Shaddock E, Stacey S, Murray L, Richards GA, Kalla I, Mahomed A, Mohamed F, Mer M, Maposa I, Feldman C. Comparison of outcomes in HIV-positive and HIV-negative patients with COVID-19. J Infect. 2021 08; 83(2):217-227. PMID: 34051225.
      Citations: 3     Fields:    Translation:Humans
    3. Miller R, Wentzel AR, Richards GA, Richards GA. COVID-19: NAD+ deficiency may predispose the aged, obese and type2 diabetics to mortality through its effect on SIRT1 activity. Med Hypotheses. 2020 Nov; 144:110044. PMID: 32758884.
      Citations: 13     Fields:    Translation:HumansCells
    4. Chibabhai V, Duse AG, Perovic O, Richards GA, Richards GA. Collateral damage of the COVID-19 pandemic: Exacerbation of antimicrobial resistance and disruptions to antimicrobial stewardship programmes? S Afr Med J. 2020 06 02; 110(7):572-573. PMID: 32880323.
      Citations: 9     Fields:    Translation:HumansCellsPHPublic Health
    5. van Zyl-Smit RN, Richards G, Richards G, Leone FT. Tobacco smoking and COVID-19 infection. Lancet Respir Med. 2020 07; 8(7):664-665. PMID: 32464099.
      Citations: 40     Fields:    Translation:HumansCellsPHPublic Health
    6. Green RJ, Mustafa F, Sewlall N, Richards GA, Richards GA. Remdesivir and COVID-19: What are the implications for Africa? S Afr Med J. 2020 05 07; 110(6):12942. PMID: 32880546.
      Citations:    Fields:    Translation:HumansCellsPHPublic Health