This map shows the geographic impact of P Hesselfeldt'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 P Hesselfeldt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P Hesselfeldt more than expected).
This network shows the impact of papers produced by P Hesselfeldt. 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 P Hesselfeldt. The network helps show where P Hesselfeldt may publish in the future.
Co-authorship network of co-authors of P Hesselfeldt
This figure shows the co-authorship network connecting the top 25 collaborators of P Hesselfeldt.
A scholar is included among the top collaborators of P Hesselfeldt 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 P Hesselfeldt. P Hesselfeldt is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hesselfeldt, P, et al.. (2001). [Coloanal pouch in surgery of rectal neoplasms].. PubMed. 163(24). 3353–5.
7.
Bech, K., Torben Callesen, O Roikjær, et al.. (1998). [Organization and results of ambulatory surgery for inguinal hernia].. PubMed. 160(7). 1014–8.3 indexed citations
8.
Callesen, Torben, K. Bech, Jens Andersen, et al.. (1998). Pain after groin hernia repair. British journal of surgery. 85(10). 1412–1414.91 indexed citations
9.
Callesen, Torben, K. Bech, P Hesselfeldt, et al.. (1996). [Recurrence of inguinal hernia: ambulatory surgery under local anesthesia].. PubMed. 158(49). 7057–60.1 indexed citations
10.
Møiniche, Steen, et al.. (1995). Convalescence and hospital stay after colonic surgery with balanced analgesia, early oral feeding, and enforced mobilisation.. PubMed. 161(4). 283–8.85 indexed citations
11.
Møiniche, Steen, P Hesselfeldt, Linda Bardram, & Henrik Kehlet. (1995). [Pain and convalescence after ambulatory inguinal herniotomy during local anesthesia].. PubMed. 157(4). 424–8.6 indexed citations
Raahave, D, et al.. (1989). No effect of topical ampicillin prophylaxis in elective operations of the colon or rectum.. PubMed. 168(2). 112–4.21 indexed citations
14.
Hesselfeldt, P, et al.. (1988). [Preventive local ampicillin and intravenous cephotaxime in colorectal surgery].. PubMed. 150(23). 1406–8.1 indexed citations
Crone, Patricia, et al.. (1982). Ruptured urachal cyst--a rare cause of peritonitis.. PubMed. 148(8). 699–700.7 indexed citations
17.
Hesselfeldt, P & Per Jess. (1982). Gallstone ileus. A review of 39 cases with emphasis on surgical treatment.. PubMed. 148(5). 431–3.8 indexed citations
18.
Hesselfeldt, P, et al.. (1980). [Chronic recurrent pancreatitis of an unusual etiology].. PubMed. 142(22). 1418–9.1 indexed citations
Hesselfeldt, P, et al.. (1979). Clinical and pharmacological effectiveness of cimetidine in duodenal ulcer patients.. PubMed. 14(4). 489–92.17 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.