Ronny Westerman

176.4k total citations
11 papers, 156 citations indexed

About

Ronny Westerman is a scholar working on Reproductive Medicine, General Health Professions and Oncology. According to data from OpenAlex, Ronny Westerman has authored 11 papers receiving a total of 156 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Reproductive Medicine, 3 papers in General Health Professions and 3 papers in Oncology. Recurrent topics in Ronny Westerman's work include Hormonal and reproductive studies (2 papers), Health Systems, Economic Evaluations, Quality of Life (2 papers) and Global Health Care Issues (2 papers). Ronny Westerman is often cited by papers focused on Hormonal and reproductive studies (2 papers), Health Systems, Economic Evaluations, Quality of Life (2 papers) and Global Health Care Issues (2 papers). Ronny Westerman collaborates with scholars based in Germany, Chile and United Kingdom. Ronny Westerman's co-authors include Vijay Kumar Chattu, Arcadio A. Cerda, Mihajlo Jakovljević, Allan Mazur, Ulrich Müeller, Andrea Werdecker, Ute‐Susann Albert, Annette Ramaswamy, Marga B. Rominger and Frederik Peters and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Environmental Research.

In The Last Decade

Ronny Westerman

10 papers receiving 154 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ronny Westerman Germany 7 34 34 29 26 26 11 156
Caroline Antoine Belgium 11 13 0.4× 171 5.0× 40 1.4× 28 1.1× 11 0.4× 27 399
Cai Liu China 10 40 1.2× 7 0.2× 3 0.1× 32 1.2× 28 1.1× 20 215
Kamyar Mansori Iran 10 30 0.9× 14 0.4× 2 0.1× 12 0.5× 19 0.7× 35 278
Jiuhong Wu China 7 51 1.5× 15 0.4× 6 0.2× 6 0.2× 12 0.5× 12 192
Annoesjka Novák Netherlands 8 55 1.6× 161 4.7× 33 1.1× 14 0.5× 3 0.1× 10 349
Alberto Lifshitz Mexico 7 38 1.1× 36 1.1× 6 0.2× 10 0.4× 2 0.1× 72 179
Amrit Ray United States 7 28 0.8× 5 0.1× 140 4.8× 33 1.3× 12 0.5× 10 268
Pengxiao C. Wei United States 7 37 1.1× 37 1.1× 20 0.7× 57 2.2× 1 0.0× 11 352
Cheng Bian China 9 34 1.0× 35 1.0× 2 0.1× 17 0.7× 16 0.6× 25 251
Jiani Yu United States 11 79 2.3× 7 0.2× 6 0.2× 7 0.3× 4 0.2× 35 257

Countries citing papers authored by Ronny Westerman

Since Specialization
Citations

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

Fields of papers citing papers by Ronny Westerman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ronny Westerman

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

All Works

11 of 11 papers shown
1.
Hajibandeh, Shahin, Ronny Westerman, Einas Abou Ali, et al.. (2025). Obesity is a major risk factor for adverse outcomes following Pancreatectomy: Results of a systematic review and meta-analysis. Pancreatology. 25(7). 1159–1168.
2.
Wolf, Kathrin, Marco Dallavalle, Gabriele Bolte, et al.. (2025). Environmental exposure assessment in the German National Cohort (NAKO). Environmental Research. 273. 121259–121259. 2 indexed citations
3.
Jakovljević, Mihajlo, et al.. (2022). Future health spending forecast in leading emerging BRICS markets in 2030: health policy implications. Health Research Policy and Systems. 20(1). 23–23. 64 indexed citations
4.
Westerman, Ronny, et al.. (2021). Metabolic risk factors and fertility disorders: A narrative review of the female perspective. SHILAP Revista de lepidopterología. 14. 66–74. 24 indexed citations
5.
Westerman, Ronny. (2020). Biomarkers for demographic research: sperm counts and other male infertility biomarkers. Biodemography and Social Biology. 65(1). 73–87. 10 indexed citations
6.
Westerman, Ronny, et al.. (2019). Avoidable Cancer Mortality in Germany Since Reunification: Regional Variation and Sex Differences. Frontiers in Public Health. 7. 187–187. 8 indexed citations
7.
Peters, Frederik, Christina Westphal, Anneke Kramer, & Ronny Westerman. (2018). Is the Rise in the Prevalence of Renal Replacement Therapy at Older Ages the Price for Living Longer?. Frontiers in Public Health. 6. 138–138. 5 indexed citations
8.
Rominger, Marga B., et al.. (2015). Microcalcification-Associated Breast Cancer: Presentation, Successful First Excision, Long-Term Recurrence and Survival Rate. Breast Care. 10(6). 380–385. 8 indexed citations
9.
Westerman, Ronny, et al.. (2015). How does sperm count predicts differential in survival for an Andrologic Clinical Cohort?. Das Gesundheitswesen. 77(08/09). 1 indexed citations
10.
Mazur, Allan, Ronny Westerman, Andrea Werdecker, & Ulrich Müeller. (2014). Testosterone and type 2 diabetes in men. The Aging Male. 17(1). 18–24. 18 indexed citations
11.
Mazur, Allan, Ronny Westerman, & Ulrich Müeller. (2013). Is Rising Obesity Causing a Secular (Age-Independent) Decline in Testosterone among American Men?. PLoS ONE. 8(10). e76178–e76178. 16 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Caroline Antoine Breakdown of academic impact, for papers by Cai Liu Breakdown of academic impact, for papers by Kamyar Mansori Breakdown of academic impact, for papers by Jiuhong Wu Breakdown of academic impact, for papers by Annoesjka Novák Breakdown of academic impact, for papers by Alberto Lifshitz Breakdown of academic impact, for papers by Amrit Ray Breakdown of academic impact, for papers by Pengxiao C. Wei Breakdown of academic impact, for papers by Cheng Bian Breakdown of academic impact, for papers by Jiani Yu
Rankless by CCL
2026