Margaret Hellard

25.8k citations
599 papers · 14.7k · 5 hit papers · h-index 60

Impact in

  • Hepatology top 0.05%
    • Hepatitis C virus research
  • Epidemiology top 0.2%
    • HIV, Drug Use, Sexual Risk
    • Hepatitis B Virus Studies
    • Liver Disease Diagnosis and Treatment

Papers in

    • Hepatitis C virus research 246
    • HIV, Drug Use, Sexual Risk 95
    • Hepatitis B Virus Studies 93
    • Liver Disease Diagnosis and Treatment 61

Margaret Hellard

581 papers receiving 14.2k citations

Margaret Hellard's Hit Papers

A multinational Delphi consensus to end the COVID-19 public health threat 2022 · 128 citations
1280+4+8Years since publication100200300400

Peers

Margaret Hellard
Comparison fields: 5 of 192
  • Hepatology 5.5k
  • Epidemiology 4.9k
  • Infectious Diseases 2.7k
  • Microbiology 656
  • Virology 344
Replace Lisa Maher with:
Lisa Maher Australia
Peter Vickerman United Kingdom
Mark Tyndall Canada
Denise J. Jamieson United States
Kenrad E. Nelson United States
Steffanie A. Strathdee United States
Laith J. Abu‐Raddad Qatar
Joseph D. Tucker United States
Don C. Des Jarlais United States
Willi McFarland United States
Margaret Hellard relative to Lisa Maher Australia Lisa Maher's profile →
Citations per field
00.5×3.4×
Lisa Maher · 1×
Citations per year

Countries citing papers authored by Margaret Hellard

Since Specialization
Citations

This map shows the geographic impact of Margaret Hellard's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Margaret Hellard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Margaret Hellard more than expected).

Fields of papers citing papers by Margaret Hellard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Margaret Hellard. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Margaret Hellard. The network helps show where Margaret Hellard may publish in the future.

Co-authors

The 25 scholars most cited alongside Margaret Hellard, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Margaret Hellard Line = papers co-authored together Margaret Hellard links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 599 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Global burden of HIV, viral hepatitis, and tuberculosis in prisoners and detainees
Hit paper breakdown →
2016461
2
Hepatitis C virus treatment for prevention among people who inject drugs: Modeling treatment scale-up in the age of direct-acting antivirals
Hit paper breakdown →
2013374
3
Effects of Pre-exposure Prophylaxis for the Prevention of Human Immunodeficiency Virus Infection on Sexual Risk Behavior in Men Who Have Sex With Men: A Systematic Review and Meta-analysis
Hit paper breakdown →
2018322
4
Hepatitis C
Hit paper breakdown →
2019292
5 2013277
6 2008247
7 2013242
8 2009194
9 2012180
10 2011155
11 2001155
12 2010144
13 2011141
14 2015139
15
A multinational Delphi consensus to end the COVID-19 public health threat
Hit paper breakdown →
2022128
16 2012122
17 2007118
18 2016116
19 2010116
20 2009115

About Margaret Hellard

Margaret Hellard is a scholar working on Hepatology, Epidemiology, Infectious Diseases, General Health Professions and Sociology and Political Science, having authored 599 papers that have together received 14.7k indexed citations. Recurring topics across this work include Hepatitis C virus research (246 papers), HIV, Drug Use, Sexual Risk (95 papers), Hepatitis B Virus Studies (93 papers), HIV/AIDS Research and Interventions (84 papers), Liver Disease Diagnosis and Treatment (61 papers), Reproductive tract infections research (36 papers), Sex work and related issues (24 papers) and Adolescent Sexual and Reproductive Health (22 papers). The work is most often cited by research in Hepatology (5.5k citations), Epidemiology (4.9k citations), Infectious Diseases (2.7k citations), Microbiology (656 citations) and Virology (344 citations). Margaret Hellard has collaborated with scholars based in Australia, United States and Canada. Frequent co-authors include Megan S. C. Lim, Campbell Aitken, Jane S. Hocking, Mark Stoové, Joseph Doyle, Rachel Sacks‐Davis, Christopher K. Fairley, Gregory J. Dore, Jason Grebely and Judy Gold. Their work appears in journals such as Sexual Health, Journal of Hepatology, International Journal of Drug Policy, The Medical Journal of Australia and Journal of Viral Hepatitis.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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