Andy Parrish

866 total citations
21 papers, 228 citations indexed

About

Andy Parrish is a scholar working on Infectious Diseases, General Health Professions and Epidemiology. According to data from OpenAlex, Andy Parrish has authored 21 papers receiving a total of 228 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Infectious Diseases, 9 papers in General Health Professions and 9 papers in Epidemiology. Recurrent topics in Andy Parrish's work include Tuberculosis Research and Epidemiology (4 papers), Healthcare cost, quality, practices (3 papers) and HIV/AIDS Research and Interventions (3 papers). Andy Parrish is often cited by papers focused on Tuberculosis Research and Epidemiology (4 papers), Healthcare cost, quality, practices (3 papers) and HIV/AIDS Research and Interventions (3 papers). Andy Parrish collaborates with scholars based in South Africa, United Kingdom and United States. Andy Parrish's co-authors include Marc Blockman, Ushma Mehta, Gary Maartens, Johannes P. Mouton, Annemie Stewart, Nicole Krämer, Karen Cohen, Douglas Wilson, Bhakti Hansoti and Thomas C. Quinn and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Clinical Infectious Diseases.

In The Last Decade

Andy Parrish

17 papers receiving 218 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Andy Parrish South Africa 8 79 73 63 62 56 21 228
Margaret Oluka Kenya 9 31 0.4× 68 0.9× 48 0.8× 35 0.6× 54 1.0× 24 273
Gurumurthy Parthasarathi India 13 118 1.5× 63 0.9× 25 0.4× 89 1.4× 125 2.2× 32 467
Muhammed Rashid India 12 21 0.3× 41 0.6× 72 1.1× 50 0.8× 81 1.4× 61 395
Carla Torre Portugal 10 72 0.9× 89 1.2× 196 3.1× 48 0.8× 84 1.5× 43 524
Mira Desai India 12 58 0.7× 135 1.8× 72 1.1× 38 0.6× 71 1.3× 41 403
Johannes P. Mouton South Africa 13 113 1.4× 105 1.4× 37 0.6× 88 1.4× 79 1.4× 23 415
Sandra de Bie Netherlands 11 79 1.0× 17 0.2× 58 0.9× 79 1.3× 42 0.8× 16 271
Andrei Karpov Canada 5 84 1.1× 70 1.0× 21 0.3× 38 0.6× 80 1.4× 6 248
Jonathan Dartnell Australia 9 58 0.7× 16 0.2× 74 1.2× 60 1.0× 149 2.7× 24 365
L. Beretz France 7 30 0.4× 136 1.9× 106 1.7× 46 0.7× 104 1.9× 22 343

Countries citing papers authored by Andy Parrish

Since Specialization
Citations

This map shows the geographic impact of Andy Parrish'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 Andy Parrish with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andy Parrish more than expected).

Fields of papers citing papers by Andy Parrish

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andy Parrish. 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 Andy Parrish. The network helps show where Andy Parrish may publish in the future.

Co-authorship network of co-authors of Andy Parrish

This figure shows the co-authorship network connecting the top 25 collaborators of Andy Parrish. A scholar is included among the top collaborators of Andy Parrish based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Andy Parrish. Andy Parrish is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Cohen, Karen, Halima Dawood, Tamara Kredo, et al.. (2025). A systematic review and meta-analysis of noradrenaline compared to adrenaline in the management of septic shock. African Journal of Emergency Medicine. 15(3). 100881–100881.
2.
3.
Sossen, Bianca, et al.. (2025). Urine-based assays for inpatients with HIV-associated tuberculosis in rural South Africa. Southern African Journal of HIV Medicine. 26(1). 1705–1705.
4.
Parrish, Andy, et al.. (2025). Delayed onset of non-cardiogenic pulmonary oedema following amlodipine overdose. BMJ Case Reports. 18(2). e264112–e264112.
5.
Gray, Andy, Tamara Kredo, Reneé de Waal, et al.. (2023). Managing therapeutic uncertainty in the COVID-19 pandemic: rapid evidence syntheses and transparent decision-making. South African Health Review. 24. 2 indexed citations
6.
Hohlfeld, Ameer, Yusentha Balakrishna, Rudzani Muloiwa, et al.. (2023). Effectiveness of the BNT162b2 vaccine in preventing morbidity and mortality associated with COVID-19 in children aged 5 to 11 years: A systematic review and meta-analysis. SHILAP Revista de lepidopterología. 3(12). e0002676–e0002676. 1 indexed citations
7.
Parrish, Andy, et al.. (2022). Reasonable requests: echocardiography referral forms as a measure of coherent clinical communication. BMC Medical Education. 22(1). 538–538. 2 indexed citations
8.
Parrish, Andy, et al.. (2020). Mind the message: Referral letter quality at a South African medical outpatient department. South African Medical Journal. 110(5). 396–396. 5 indexed citations
9.
Knights, Felicity, et al.. (2019). Improving TB infection control in a regional hospital in the Eastern Cape, South Africa. BMJ Open Quality. 8(1). bmjoq–2018. 7 indexed citations
10.
Parrish, Andy, et al.. (2019). Improving intravenous fluid prescribing in the Eastern Cape in South Africa. BMJ Open Quality. 8(3). e000406–e000406. 1 indexed citations
11.
Hansoti, Bhakti, David Stead, Anna Eisenberg, et al.. (2018). A Window Into the HIV Epidemic from a South African Emergency Department. AIDS Research and Human Retroviruses. 35(2). 139–144. 10 indexed citations
12.
Hansoti, Bhakti, David Stead, Andy Parrish, et al.. (2018). HIV testing in a South African Emergency Department: A missed opportunity. PLoS ONE. 13(3). e0193858–e0193858. 40 indexed citations
13.
Hansoti, Bhakti, Madeleine Whalen, David Stead, et al.. (2017). Patient and provider attitudes to emergency department-based HIV counselling and testing in South Africa. Southern African Journal of HIV Medicine. 18(1). 707–707. 7 indexed citations
14.
Mouton, Johannes P., Nicole Krämer, Annemie Stewart, et al.. (2016). Adverse Drug Reactions Causing Admission to Medical Wards. Medicine. 95(19). e3437–e3437. 60 indexed citations
15.
Parrish, Andy, et al.. (2014). Conducting research in a resource-constrained environment: avoiding the pitfalls. SHILAP Revista de lepidopterología. 2(1). 1 indexed citations
16.
Mouton, Johannes P., Ushma Mehta, Andy Parrish, et al.. (2014). Mortality from adverse drug reactions in adult medical inpatients at four hospitals in South Africa: a cross‐sectional survey. British Journal of Clinical Pharmacology. 80(4). 818–826. 67 indexed citations
17.
Parrish, Andy & Marc Blockman. (2013). Starch safety in resuscitation – when will we ever learn?. South African Medical Journal. 103(6). 365–365. 1 indexed citations
18.
Parrish, Andy & B Maharaj. (2012). Prevention of infective endocarditis in developing countries - justifiable caution?. South African Medical Journal. 102(8). 652–652. 7 indexed citations
19.
Parrish, Andy & Marc Blockman. (2008). Clinical excellence and the NICEties of value-based priority setting.. PubMed. 98(10). 758, 760–1. 6 indexed citations
20.
Parrish, Andy, et al.. (2008). A review of internal medicine re-admissions in a peri-urban South African hospital.. PubMed. 98(4). 291–4. 10 indexed citations

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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