Andreas Geier
- Hepatology top 0.2%
- Hepatitis C virus research 26
- Liver Diseases and Immunity 22
- Liver Disease and Transplantation 21
- Hepatocellular Carcinoma Treatment and Prognosis 17
- Epidemiology top 0.5%
- Liver Disease Diagnosis and Treatment 99
- Pharmacology top 0.5%
- Oncology top 2%
- Drug Transport and Resistance Mechanisms 43
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- Diet, Metabolism, and Disease 25
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- Pediatric Hepatobiliary Diseases and Treatments 16
- Co-authors
- Monika RauChristoph G. DietrichSiegfried MaternMichael TraunerFrank LammertCarsten GartungBeat MüllhauptHeike M. Hermanns
- Cited by
- HepatologyEpidemiologyPharmacology
- Partner nations
- GermanySwitzerlandUnited States
In The Last Decade
Andreas Geier
193 papers receiving 6.6k citations
Peers
Comparison fields: 5 of 136
- Hepatology 2.4k
- Epidemiology 3.5k
- Pharmacology 557
- Oncology 1.6k
- Endocrinology, Diabetes and Metabolism 849
Countries citing papers authored by Andreas Geier
This map shows the geographic impact of Andreas Geier'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 Andreas Geier with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andreas Geier more than expected).
Fields of papers citing papers by Andreas Geier
This network shows the impact of papers produced by Andreas Geier. 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 Andreas Geier. The network helps show where Andreas Geier may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Andreas Geier, 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 | 3 | |
| 2 | 2025 | 1 | |
| 3 | 2024 | 0 | |
| 4 | 2024 | 6 | |
| 5 | 2024 | 1 | |
| 6 | 2024 | 6 | |
| 7 | 2024 | 3 | |
| 8 | 2023 | 12 | |
| 9 | 2023 | 16 | |
| 10 | 2023 | 15 | |
| 11 | 2023 | 6 | |
| 12 | 2022 | 5 | |
| 13 | 2022 | 8 | |
| 14 | 2022 | 7 | |
| 15 | 2021 | 13 | |
| 16 | 2017 | 39 | |
| 17 | Kohortenstudie zur Krebsinzidenz bei Patienten mit Diabetes mellitus Typ 2: Record Linkage von kryptografierten Daten einer externen Kohorte mit Daten des Epidemiologischen Krebsregisters Nordrhein-Westfalen | 2014 | 0 |
| 18 | 2013 | 10 | |
| 19 | 2011 | 1 | |
| 20 | 2002 | 37 |
About Andreas Geier
Andreas Geier is a scholar working on Hepatology, Epidemiology and Oncology, having authored 209 papers that have together received 6.7k indexed citations. Recurring topics across this work include Liver Disease Diagnosis and Treatment (99 papers), Drug Transport and Resistance Mechanisms (43 papers), Hepatitis C virus research (26 papers), Diet, Metabolism, and Disease (25 papers), Liver Diseases and Immunity (22 papers), Liver Disease and Transplantation (21 papers), Hepatocellular Carcinoma Treatment and Prognosis (17 papers) and Pediatric Hepatobiliary Diseases and Treatments (16 papers). The work is most often cited by research in Hepatology (2.4k citations), Epidemiology (3.5k citations) and Pharmacology (557 citations). Andreas Geier has collaborated with scholars based in Germany, Switzerland and United States. Frequent co-authors include Monika Rau, Christoph G. Dietrich, Siegfried Matern, Michael Trauner, Frank Lammert, Carsten Gartung, Beat Müllhaupt, Heike M. Hermanns, Daniel Jahn and Johannes Weiß. Their work appears in journals such as Journal of Hepatology, Liver International, PLoS ONE, Hepatology and American Journal of Physiology-Gastrointestinal and Liver Physiology.
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.