Simrun Grewal

702 total citations
12 papers, 361 citations indexed

About

Simrun Grewal is a scholar working on Surgery, Health and Hepatology. According to data from OpenAlex, Simrun Grewal has authored 12 papers receiving a total of 361 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 5 papers in Health and 5 papers in Hepatology. Recurrent topics in Simrun Grewal's work include Hepatitis Viruses Studies and Epidemiology (5 papers), Bladder and Urothelial Cancer Treatments (5 papers) and Vaccine Coverage and Hesitancy (5 papers). Simrun Grewal is often cited by papers focused on Hepatitis Viruses Studies and Epidemiology (5 papers), Bladder and Urothelial Cancer Treatments (5 papers) and Vaccine Coverage and Hesitancy (5 papers). Simrun Grewal collaborates with scholars based in United States, United Kingdom and Canada. Simrun Grewal's co-authors include Sachiko Ozawa, Allison Portnoy, Logan Brenzel, Samantha Clark, Damian Walker, Jayant Rajgopal, Bruce Y. Lee, Bryan A. Norman, Shawn T. Brown and Leila A. Haidari and has published in prestigious journals such as Journal of Clinical Oncology, Health Affairs and Vaccine.

In The Last Decade

Simrun Grewal

11 papers receiving 346 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Simrun Grewal United States	7	222	119	88	86	52	12	361
Meghan L. Stack United States	7	318 1.4×	152 1.3×	100 1.1×	128 1.5×	69 1.3×	9	486
So Yoon Sim Switzerland	10	206 0.9×	150 1.3×	49 0.6×	99 1.2×	32 0.6×	20	319
Samantha Clark United States	8	304 1.4×	145 1.2×	89 1.0×	204 2.4×	39 0.8×	19	485
Tewodaj Mengistu Switzerland	10	186 0.8×	72 0.6×	89 1.0×	79 0.9×	23 0.4×	30	312
Felicitas Zawaira Republic of the Congo	12	145 0.7×	181 1.5×	108 1.2×	62 0.7×	57 1.1×	19	400
Abdu A. Adamu South Africa	12	269 1.2×	116 1.0×	120 1.4×	124 1.4×	35 0.7×	43	393
Saheed Gidado Nigeria	11	172 0.8×	140 1.2×	58 0.7×	143 1.7×	19 0.4×	39	341
Michael Favin United States	5	263 1.2×	86 0.7×	107 1.2×	102 1.2×	19 0.4×	10	328
Artur Manuel Muloliwa Mozambique	12	213 1.0×	104 0.9×	82 0.9×	118 1.4×	17 0.3×	19	350
Alison B. Wiyeh South Africa	15	323 1.5×	144 1.2×	81 0.9×	217 2.5×	48 0.9×	31	511

Countries citing papers authored by Simrun Grewal

Since Specialization

Citations

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

Fields of papers citing papers by Simrun Grewal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Simrun Grewal

This figure shows the co-authorship network connecting the top 25 collaborators of Simrun Grewal. A scholar is included among the top collaborators of Simrun Grewal 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 Simrun Grewal. Simrun Grewal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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12 of 12 papers shown

Apolo, Andrea B., Nicholas I. Simon, Simrun Grewal, et al.. (2023). Understanding drivers of treatment preferences in locally advanced or metastatic urothelial carcinoma: A qualitative interview study with patients, caregivers, and physicians.. Journal of Clinical Oncology. 41(6_suppl). 492–492. 3 indexed citations

Galsky, Matthew D., et al.. (2022). Treatment with opioids in patients with locally advanced or metastatic urothelial carcinoma and matched non-cancer controls. Urologic Oncology Seminars and Original Investigations. 40(9). 411.e9–411.e18. 2 indexed citations

Morgans, Alicia K., Simrun Grewal, Zsolt Hepp, et al.. (2022). Clinical and Patient-Reported Outcomes of Advanced Urothelial Carcinoma Following Discontinuation of PD-1/L1 Inhibitor Therapy. Clinical Genitourinary Cancer. 20(6). 543–552. 6 indexed citations

Alimohamed, Nimira, Simrun Grewal, Heidi S. Wirtz, et al.. (2022). Understanding Treatment Patterns and Outcomes among Patients with De Novo Unresectable Locally Advanced or Metastatic Urothelial Cancer: A Population-Level Retrospective Analysis from Alberta, Canada. Current Oncology. 29(10). 7587–7597. 5 indexed citations

Morgans, Alicia K., Simrun Grewal, Zsolt Hepp, et al.. (2021). Treatment patterns among patients with advanced urothelial carcinoma following discontinuation of PD1/L1 inhibitor therapy.. Journal of Clinical Oncology. 39(6_suppl). 414–414. 1 indexed citations

Brenzel, Logan, Sachiko Ozawa, Simrun Grewal, et al.. (2020). Funding gap for immunization across 94 low- and middle-income countries. UNC Libraries.

Grewal, Simrun, Scott D. Ramsey, Sanjeev Balu, & Josh J. Carlson. (2018). Cost-savings for biosimilars in the United States: a theoretical framework and budget impact case study application using filgrastim. Expert Review of Pharmacoeconomics & Outcomes Research. 18(4). 447–454. 13 indexed citations

Ozawa, Sachiko, Simrun Grewal, Allison Portnoy, et al.. (2016). Funding gap for immunization across 94 low- and middle-income countries. Vaccine. 34(50). 6408–6416. 15 indexed citations

Ozawa, Sachiko, Samantha Clark, Allison Portnoy, et al.. (2016). Return On Investment From Childhood Immunization In Low- And Middle-Income Countries, 2011–20. Health Affairs. 35(2). 199–207. 224 indexed citations

10.

Ozawa, Sachiko, Simrun Grewal, & John F. P. Bridges. (2016). Household Size and the Decision to Purchase Health Insurance in Cambodia: Results of a Discrete-Choice Experiment with Scale Adjustment. Applied Health Economics and Health Policy. 14(2). 195–204. 19 indexed citations

11.

Portnoy, Allison, Sachiko Ozawa, Simrun Grewal, et al.. (2015). Costs of vaccine programs across 94 low- and middle-income countries. Vaccine. 33. A99–A108. 67 indexed citations

12.

Ozawa, Sachiko, et al.. (2014). The economic and social benefits of childhood vaccinations in BRICS. Bulletin of the World Health Organization. 92(6). 454–456. 6 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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