Martin Welcker
About
Martin Welcker is a scholar working on Rheumatology, Hematology and Pathology and Forensic Medicine.
According to data from OpenAlex, Martin Welcker has authored 54 papers receiving a total of 409 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Rheumatology, 16 papers in Hematology and 12 papers in Pathology and Forensic Medicine. Recurrent topics in Martin Welcker's work include Rheumatoid Arthritis Research and Therapies (29 papers), Autoimmune and Inflammatory Disorders Research (16 papers) and Systemic Sclerosis and Related Diseases (10 papers). Martin Welcker is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (29 papers), Autoimmune and Inflammatory Disorders Research (16 papers) and Systemic Sclerosis and Related Diseases (10 papers). Martin Welcker collaborates with scholars based in Germany, France and Austria. Martin Welcker's co-authors include Johannes Knitza, Felix Muehlensiepen, Nicolas Vuillerme, Axel J. Hueber, Martin Krusche, Georg Schett, Peer Aries, David Simón, Arnd Kleyer and Johanna Mücke and has published in prestigious journals such as Scientific Reports, The British Journal of Psychiatry and Frontiers in Immunology.
In The Last Decade
Martin Welcker
49 papers receiving 404 citations
Peers
Martin Welcker
Felix Muehlensiepen Germany
Kelly Gavigan United States
Shilpa Venkatachalam United States
Andrew Thompson Canada
Carlo V. Caballero‐Uribe Colombia
Dieter Wiek Netherlands
Elena Lopatina Canada
Susan Oliver United Kingdom
Madelynn Chan Singapore
Michael J. Battistone United States
Citations per year, relative to Martin Welcker Martin Welcker (= 1×)
peers
Felix Muehlensiepen
Countries citing papers authored by Martin Welcker
Since
Specialization
Citations
This map shows the geographic impact of Martin Welcker'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 Martin Welcker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Martin Welcker more than expected).
Fields of papers citing papers by Martin Welcker
Since
Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences
This network shows the impact of papers produced by Martin Welcker. 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 Martin Welcker. The network helps show where Martin Welcker may publish in the future.
Co-authorship network of co-authors of Martin Welcker
This figure shows the co-authorship network connecting the top 25 collaborators of Martin Welcker. A scholar is included among the top collaborators of Martin Welcker 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 Martin Welcker. Martin Welcker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
1.
Albrecht, A., Jule Taubmann, Ioanna Minopoulou, et al.. (2025). Real-World-Evidence of Digital Health Applications (DiGAs) in Rheumatology: Insights from the DiGAReal Registry. Rheumatology and Therapy. 12(2). 267–282.
2.
Labinsky, Hannah, Johannes Knitza, Sebastian Kühn, et al.. (2025). Between uncertainty and destiny: the patient journey in axial spondyloarthritis care from the perspectives of patients and their relatives. BMC Rheumatology. 9(1). 14–14.
3.
Englbrecht, Matthias, Marc Schmalzing, Peter Bartz‐Bazzanella, et al.. (2024). Use of Janus kinase inhibitors before and after European Medicines Agency safety recommendations: a retrospective study. Frontiers in Immunology. 15. 1445680–1445680.
4.
Muehlensiepen, Felix, Pascal Petit, Johannes Knitza, Martin Welcker, & Nicolas Vuillerme. (2024). Prediction of the acceptance of telemedicine among rheumatic patients: a machine learning-powered secondary analysis of German survey data. Rheumatology International. 44(3). 523–534.
5.
Muehlensiepen, Felix, Pascal Petit, Johannes Knitza, Martin Welcker, & Nicolas Vuillerme. (2024). Identification of Motivational Determinants for Telemedicine Use Among Patients With Rheumatoid Arthritis in Germany: Secondary Analysis of Data From a Nationwide Cross-Sectional Survey Study. Journal of Medical Internet Research. 26. e47733–e47733.
6.
Knitza, Johannes, Philipp Klemm, Martin Heinze, et al.. (2024). Digital Transformation of Rheumatology Care in Germany: Cross-Sectional National Survey. Journal of Medical Internet Research. 27. e52601–e52601.
7.
Kleinert, Stefan, Florian Schuch, Monika Ronneberger, et al.. (2023). Radiographic and non-radiographic axial spondyloarthritis are not routinely distinguished in everyday clinical care: an analysis of real-world data from rheumatology practices. Rheumatology International. 44(4). 653–661.
8.
Muehlensiepen, Felix, Pascal Petit, Johannes Knitza, Martin Welcker, & Nicolas Vuillerme. (2023). Factors Associated With Telemedicine Use Among Patients With Rheumatic and Musculoskeletal Disease: Secondary Analysis of Data From a German Nationwide Survey. Journal of Medical Internet Research. 25. e40912–e40912.
9.
Tizek, Linda, Maximilian Schielein, Martin Welcker, et al.. (2023). Analyzing web searches for axial spondyloarthritis in Germany: a novel approach to exploring interests and unmet needs. Rheumatology International. 43(6). 1111–1119.
10.
Knitza, Johannes, Jan Leipe, Martin Krusche, et al.. (2022). Comparison of physician and artificial intelligence-based symptom checker diagnostic accuracy. Rheumatology International. 42(12). 2167–2176.
11.
Muehlensiepen, Felix, Pascal Petit, Johannes Knitza, Martin Welcker, & Nicolas Vuillerme. (2022). Factors Associated With Telemedicine Use Among German General Practitioners and Rheumatologists: Secondary Analysis of Data From a Nationwide Survey. Journal of Medical Internet Research. 24(11). e40304–e40304.
12.
Morf, Harriet, Yuriy Ignatyev, Elizabeth Araújo, et al.. (2022). Diagnostic delay stages and pre-diagnostic treatment in patients with suspected rheumatic diseases before special care consultation: results of a multicenter-based study. Rheumatology International. 43(3). 495–502.
13.
Krusche, Martin, Johanna Mücke, Robert Prill, et al.. (2021). Digital Health Transition in Rheumatology: A Qualitative Study. International Journal of Environmental Research and Public Health. 18(5). 2636–2636.
14.
Muehlensiepen, Felix, Johannes Knitza, Martin Krusche, et al.. (2021). Opportunities and Barriers of Telemedicine in Rheumatology: A Participatory, Mixed-Methods Study. International Journal of Environmental Research and Public Health. 18(24). 13127–13127.
15.
Welcker, Martin, et al.. (2020). Delegation in der Praxis – Was geht, was kommt?: Ergebnisse einer Umfrage. Zeitschrift für Rheumatologie. 79. 62–65.
16.
Welcker, Martin, et al.. (2020). Delegation in der Praxis – Was geht, was kommt?. Zeitschrift für Rheumatologie. 79(S2). 62–65.
17.
Feist, Eugen, Peer Aries, Harald Burkhardt, et al.. (2020). THU0165 PROSARA - A PROSPECTIVE, MULTICENTER, NON-INTERVENTIONAL STUDY TO EVALUATE THE SAFETY AND EFFECTIVENESS OF SARILUMAB FOR THE TREATMENT OF ACTIVE RHEUMATOID ARTHRITIS IN REGULAR CARE IN GERMANY. Annals of the Rheumatic Diseases. 79. 298–298.
18.
Aries, Peer, Martin Welcker, Johanna Callhoff, et al.. (2020). Stellungnahme der Deutschen Gesellschaft für Rheumatologie e. V. (DGRh) zur Anwendung der Videosprechstunde in der Rheumatologie. Zeitschrift für Rheumatologie. 79(10). 1078–1085.
19.
Knitza, Johannes, Johanna Callhoff, Gamal Chehab, et al.. (2020). Positionspapier der Kommission Digitale Rheumatologie der Deutschen Gesellschaft für Rheumatologie e. V.: Aufgaben, Ziele und Perspektiven für eine moderne Rheumatologie. Zeitschrift für Rheumatologie. 79(6). 562–569.
20.
Welcker, Martin, et al.. (2012). Zerebrale Rundherde unter TNF-α-Blocker-Therapie bei vorbestehender Sarkoidose und Sakroiliitis. Zeitschrift für Rheumatologie. 71(10). 908–910.
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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