Gera Welker
- Management Information Systems top 10%
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- Healthcare Quality and Management 6
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- Medical Malpractice and Liability Issues 2
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- Patient Satisfaction in Healthcare 4
- Health Policy Implementation Science 2
- Healthcare cost, quality, practices 2
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- Patient Safety and Medication Errors 3
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- Health Systems, Economic Evaluations, Quality of Life 2
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- Emergency and Acute Care Studies 2
- Co-authors
- Dirk Pieter van DonkTaco van der VaartKees AhausRijk O. B. GansErik HeinemanEric MollemanHenk de VriesFriso L. H. Muntinghe
- Journals
- PLoS ONE (1 paper)International Journal of Production Economics (1 paper)International Journal of Environmental Research and Public Health (1 paper)
- Partner nations
- NetherlandsIsrael
In The Last Decade
Gera Welker
16 papers receiving 231 citations
Peers
Comparison fields: 5 of 76
- Management Information Systems 74
- Health Information Management 34
- Strategy and Management 53
- Pharmacy 14
- General Health Professions 66
Countries citing papers authored by Gera Welker
This map shows the geographic impact of Gera Welker'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 Gera Welker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gera Welker more than expected).
Fields of papers citing papers by Gera Welker
This network shows the impact of papers produced by Gera Welker. 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 Gera Welker. The network helps show where Gera Welker may publish in the future.
Co-authorship network
The 24 scholars most cited alongside Gera Welker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 1 | |
| 2 | 2022 | 11 | |
| 3 | 2022 | 10 | |
| 4 | 2022 | 1 | |
| 5 | 2021 | 37 | |
| 6 | 2020 | 19 | |
| 7 | 2020 | 22 | |
| 8 | 2018 | 1 | |
| 9 | 2017 | 17 | |
| 10 | 2017 | 30 | |
| 11 | 2014 | 2 | |
| 12 | 2014 | 0 | |
| 13 | 2007 | 74 | |
| 14 | 2005 | 9 | |
| 15 | Formalising the ordering process to achieve responsiveness | 2003 | 1 |
| 16 | One world? One view of OM? The challenges of integrating research and practice | 2003 | 4 |
| 17 | Formalisation and flexibility in order management | 2001 | 3 |
About Gera Welker
Gera Welker is a scholar working on Health Information Management, Emergency Medical Services and Pharmacy, having authored 17 papers that have together received 242 indexed citations. Recurring topics across this work include Healthcare Quality and Management (6 papers), Patient Satisfaction in Healthcare (4 papers), Patient Safety and Medication Errors (3 papers), Medical Malpractice and Liability Issues (2 papers), Health Policy Implementation Science (2 papers), Health Systems, Economic Evaluations, Quality of Life (2 papers), Healthcare cost, quality, practices (2 papers) and Emergency and Acute Care Studies (2 papers). The work is most often cited by research in Management Information Systems (74 citations), Health Information Management (34 citations) and Strategy and Management (53 citations). Gera Welker has collaborated with scholars based in Netherlands and Israel. Frequent co-authors include Dirk Pieter van Donk, Taco van der Vaart, Kees Ahaus, Rijk O. B. Gans, Erik Heineman, Eric Molleman, Henk de Vries, Friso L. H. Muntinghe, Maarten J. van der Laan and Marieke Zegers. Their work appears in journals such as PLoS ONE, International Journal of Production Economics and International Journal of Environmental Research and Public Health.
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.