This map shows the geographic impact of H Wehrli'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 H Wehrli with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Wehrli more than expected).
This network shows the impact of papers produced by H Wehrli. 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 H Wehrli. The network helps show where H Wehrli may publish in the future.
Co-authorship network of co-authors of H Wehrli
This figure shows the co-authorship network connecting the top 25 collaborators of H Wehrli.
A scholar is included among the top collaborators of H Wehrli 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 H Wehrli. H Wehrli is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Seifert, Michael E., et al.. (1997). [Laparoscopic colon surgery in the regional hospital: initial experiences after 65 interventions].. PubMed. 89. 25S–30S.2 indexed citations
10.
Wehrli, H. (1996). [Etiology, pathogenesis and classification of anal fissure].. PubMed. 14–7.6 indexed citations
Metzger, A. & H Wehrli. (1993). [Laparoscopic appendectomy: techniques and results in Switzerland].. PubMed. 59(5-6). 927–32.2 indexed citations
13.
Schlumpf, R, et al.. (1993). [Laparoscopic cholecystectomy in Switzerland. Critical retrospective evaluation of the first 3,722 cases. Swiss Professional Society of Laparoscopic and Thoracoscopic Surgery].. PubMed. 64(4). 307–13.3 indexed citations
14.
Wehrli, H & A Akovbiantz. (1990). [Surgical therapy of severe idiopathic constipation].. PubMed. 120(14). 496–8.1 indexed citations
15.
Wehrli, H, Rémy Chenevard, & K Záruba. (1989). [Surgical experiences with the arteriovenous hemodialysis shunt (1970-1988)].. PubMed. 56(4). 621–7.9 indexed citations
16.
Wehrli, H, Peter Hauri, & A Akovbiantz. (1988). [Lord and Millar method of treatment of pilonidal fistula. Experiences following 133 operations 1980-1987].. PubMed. 77(40). 1082–6.1 indexed citations
17.
Wehrli, H, et al.. (1988). [Esophageal and cardial cancers: closed abdomino-cervical or thoraco-abdominal resection?].. PubMed. 54(6). 793–7.1 indexed citations
Akovbiantz, A, et al.. (1982). [Early and late complications after surgical hemorrhoid therapy].. PubMed. 71(35). 1349–51.1 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.