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.
STUDIES ON THE ROLE OF LIPOPEROXIDES IN HUMAN PATHOLOGY
This map shows the geographic impact of J Clemmesen'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 J Clemmesen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Clemmesen more than expected).
This network shows the impact of papers produced by J Clemmesen. 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 J Clemmesen. The network helps show where J Clemmesen may publish in the future.
Co-authorship network of co-authors of J Clemmesen
This figure shows the co-authorship network connecting the top 25 collaborators of J Clemmesen.
A scholar is included among the top collaborators of J Clemmesen 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 J Clemmesen. J Clemmesen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Clemmesen, J. (1969). Statistical studies in the aetiology of malignant neoplasms. III. Testis cancer. Basic tables. Denmark 1958-62.. Apmis.9 indexed citations
6.
Clemmesen, J. (1965). STATISTICAL STUDIES IN THE AETIOLOGY OF MALIGNANT NEOPLASMS. I. REVIEW AND RESULTS. SUPPLEMENT 174. I.. PubMed. 174. 1–543.21 indexed citations
7.
Clemmesen, J. (1965). STATISTICAL STUDIES IN THE AETIOLOGY OF MALIGNANT NEOPLASMS. II. BASIC TABLES, DENMARK 1943-57. SUPPLEMENT 174. II.. PubMed. 174. 1–319.7 indexed citations
8.
Lockwood, Keri, et al.. (1964). SURVIVAL RATES FOR MELANOMAS OF THE SKIN.. PubMed. 15. 185–95.1 indexed citations
9.
Clemmesen, J. (1963). Symposium on cancer of the urinary bladder : held in Cairo, March 26-31, 1961. KARGER eBooks.1 indexed citations
10.
Clemmesen, J. (1962). Mortality and morbidity from bladder tumours in various countries in Europe.. PubMed. 18. 667–8.3 indexed citations
11.
Clemmesen, J. (1960). Distribution of leukaemia in some European countries compared with U.S.A.. PubMed. 16. 1611–7.1 indexed citations
12.
Clemmesen, J & Gregory S. Schultz. (1960). Cancer incidence in Denmark 1953 to 1957. Basic figures.. PubMed. 7. 168–84.2 indexed citations
13.
Clemmesen, J & Jeffrey Sorensen. (1959). Carcinomas of the digestive system in Denmark 1943-1956; cancer incidence in Denmark. VI.. PubMed. 6. 137–75.4 indexed citations
14.
Clemmesen, J & John M. Sorensen. (1958). Malignant neoplasias of haemopoietic and connective tissues in various countries: cancer incidence in Denmark 1943 to 1953.. PubMed. 5(3). 73–123.12 indexed citations
15.
Clemmesen, J, et al.. (1957). Infective jaundice and liver carcinoma in Denmark.. PubMed. 13(4-5). 579–86; discussion 586.1 indexed citations
16.
Clemmesen, J & Nielsen Am. (1957). Cancer incidence in Denmark 1943 to 1953. IV. Distribution according to habitation categories.. PubMed. 4(2). 55–72.1 indexed citations
17.
Clemmesen, J & Anne Bjerg Nielsen. (1956). Cancer incidence in Denmark 1943 to 1953. II. Tumours of urinary system and prostate.. PubMed. 3(2). 36–43.5 indexed citations
18.
Clemmesen, J & Nielsen Am. (1956). Cancer incidence in Denmark 1943 to 1953. I. Population at risk.. PubMed. 3(2). 33–5.2 indexed citations
19.
Clemmesen, J, Nielsen Am, & E. Jensen. (1953). Mortality and incidence of cancer of the lung in Denmark and some other countries.. PubMed. 9(3). 603–36.20 indexed citations
20.
Clemmesen, J. (1951). On cancer incidence in Denmark and other countries.. PubMed. 7(1 Spec. No.). 24–38.4 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.