Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
This map shows the geographic impact of K. Semm'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 K. Semm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Semm more than expected).
This network shows the impact of papers produced by K. Semm. 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 K. Semm. The network helps show where K. Semm may publish in the future.
Co-authorship network of co-authors of K. Semm
This figure shows the co-authorship network connecting the top 25 collaborators of K. Semm.
A scholar is included among the top collaborators of K. Semm 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 K. Semm. K. Semm is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lehmann‐Willenbrock, E., et al.. (1993). [The development of pelviscopic (laparoscopic) surgical procedures in former East Germany--statistics from 1986-1988 inclusive].. PubMed. 115(5). 210–9.1 indexed citations
3.
Lehmann‐Willenbrock, E., et al.. (1989). The frequency distribution of various pelviscopic (laparoscopic) operations, including complications rates--statistics of the Federal Republic of Germany in the years 1983-1985.. PubMed. 111(2). 78–91.16 indexed citations
Semm, K.. (1979). Change in the classic gynecologic surgery: review of 3,300 pelviscopies in 1971-1976.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 24(1). 13–20.4 indexed citations
Semm, K.. (1977). Endocoagulation: a new and completely safe medical current for sterilization.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 22(4). 238–42.
12.
Semm, K., et al.. (1977). Hysteroscopic sterilization--a routine method?. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 22(2). 121–4.3 indexed citations
Semm, K.. (1976). Endocoagulation: a new filed of endoscopic surgery.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 16(4). 195–203.11 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.