Peter Schaar
Impact in
- Gastroenterology top 1%
- Gastrointestinal motility and disorders
- Gastroesophageal reflux and treatments
- Pharmacy top 10%
- Infant Health and Development
Papers in
-
- Gastrointestinal motility and disorders 12
- Surgery 11
- Helicobacter pylori-related gastroenterology studies 3
- Co-authors
- Ad Masclee (11 shared papers)Corine Penning (4 shared papers)Jeroen Steens (3 shared papers)J. J. P. Nauta (3 shared papers)N. Wagenvoort (3 shared papers)C. A. Wagenvoort (3 shared papers)Jessica Brussee (2 shared papers)J.W.A. Straathof (3 shared papers)
- Journals
- Gastroenterology (6 papers)Scandinavian Journal of Gastroenterology (4 papers)Gastrointestinal Endoscopy (4 papers)Circulation (3 papers)Neurogastroenterology & Motility (2 papers)
- Partner nations
- NetherlandsUnited StatesGermany
In The Last Decade
Peter Schaar
41 papers receiving 667 citations
Peers
Comparison fields: 5 of 108
- Gastroenterology 323
- Pharmacy 26
- Pulmonary and Respiratory Medicine 120
- Surgery 160
- Pharmaceutical Science 20
Countries citing papers authored by Peter Schaar
This map shows the geographic impact of Peter Schaar'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 Peter Schaar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Peter Schaar more than expected).
Fields of papers citing papers by Peter Schaar
This network shows the impact of papers produced by Peter Schaar. 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 Peter Schaar. The network helps show where Peter Schaar may publish in the future.
Co-authors
The 25 scholars most cited alongside Peter Schaar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 52 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2013 | 96 | |
| 2 | 1999 | 94 | |
| 3 | 2002 | 77 | |
| 4 | 1999 | 51 | |
| 5 | 1968 | 47 | |
| 6 | 2001 | 42 | |
| 7 | 1967 | 35 | |
| 8 | 2001 | 28 | |
| 9 | 2007 | 24 | |
| 10 | 1967 | 24 | |
| 11 | Das Ende der Privatsphäre : Der Weg in die Überwachungsgesellschaft | 2007 | 20 |
| 12 | 2020 | 18 | |
| 13 | 2012 | 17 | |
| 14 | 2009 | 17 | |
| 15 | 1965 | 17 | |
| 16 | 2021 | 16 | |
| 17 | 2001 | 15 | |
| 18 | 2017 | 12 | |
| 19 | 2001 | 11 | |
| 20 | 2015 | 7 |
About Peter Schaar
Peter Schaar is a scholar working on Gastroenterology, Surgery, Law, Sociology and Political Science and Political Science and International Relations, having authored 52 papers that have together received 726 indexed citations. Recurring topics across this work include Gastrointestinal motility and disorders (12 papers), Digitalization, Law, and Regulation (9 papers), Colorectal Cancer Screening and Detection (4 papers), Criminal Law and Policy (4 papers), Congenital Heart Disease Studies (4 papers), Helicobacter pylori-related gastroenterology studies (3 papers), Pulmonary Hypertension Research and Treatments (3 papers) and German Security and Defense Policies (3 papers). The work is most often cited by research in Gastroenterology (323 citations), Pharmacy (26 citations), Pulmonary and Respiratory Medicine (120 citations), Surgery (160 citations) and Pharmaceutical Science (20 citations). Peter Schaar has collaborated with scholars based in Netherlands, United States and Germany. Frequent co-authors include Ad Masclee, Corine Penning, Jeroen Steens, J. J. P. Nauta, N. Wagenvoort, C. A. Wagenvoort, Jessica Brussee, J.W.A. Straathof, C. B. H. W. Lamers and Peter D. Siersema. Their work appears in journals such as Gastroenterology, Scandinavian Journal of Gastroenterology, Gastrointestinal Endoscopy, Circulation and Neurogastroenterology & Motility.
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.