Leon Geffen

InstitutionSamson Institute for Ageing Research
AddressSouth Africa
vCardDownload vCard
    Publication Timeline
    COVID-19 publications
    Bar chart showing 4 Covid-19 publications, with a maximum of 2 publications in March 2020
    All Publications
    Bar chart showing 5 publications over 3 distinct years, with a maximum of 2 publications in 2020 and 2021
    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.
    Sort By:     Newest   |   Oldest   |   Most Cited   |   Most Discussed
    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. Heckman GA, Kay K, Morrison A, Grabowski DC, Hirdes JP, Mor V, Shaw G, Benjamin S, Boscart VM, Costa AP, Declercq A, Geffen L, Sang Lum TY, Moser A, Onder G, van Hout H. Proceedings from an International Virtual Townhall: Reflecting on the COVID-19 Pandemic: Themes from Long-Term Care. J Am Med Dir Assoc. 2021 Jun; 22(6):1128-1132. PMID: 33932351.
      Citations: 2     Fields:    Translation:HumansPHPublic Health
    2. Solanki G, Kelly G, Cornell J, Geffen L, Doherty T. The need to incorporate the impact of population ageing into the post-COVID-19 policy and planning reset in Low and Middle Income Countries. Glob Health Action. 2021 01 01; 14(1):1921351. PMID: 34013832.
      Citations: 1     Fields:    Translation:HumansPHPublic Health
    3. Lloyd-Sherlock PG, Kalache A, McKee M, Derbyshire J, Geffen L, Casas FG. WHO must prioritise the needs of older people in its response to the covid-19 pandemic. BMJ. 2020 03 23; 368:m1164. PMID: 32205399.
      Citations: 26     Fields:    Translation:HumansPHPublic Health
    4. Lloyd-Sherlock P, Ebrahim S, Geffen L, McKee M. Bearing the brunt of covid-19: older people in low and middle income countries. BMJ. 2020 03 13; 368:m1052. PMID: 32169830.
      Citations: 89     Fields:    Translation:HumansCells