B Portmann

5.3k total citations
83 papers, 3.6k citations indexed

About

B Portmann is a scholar working on Hepatology, Surgery and Epidemiology. According to data from OpenAlex, B Portmann has authored 83 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Hepatology, 33 papers in Surgery and 28 papers in Epidemiology. Recurrent topics in B Portmann's work include Liver Disease Diagnosis and Treatment (22 papers), Liver Disease and Transplantation (18 papers) and Pediatric Hepatobiliary Diseases and Treatments (17 papers). B Portmann is often cited by papers focused on Liver Disease Diagnosis and Treatment (22 papers), Liver Disease and Transplantation (18 papers) and Pediatric Hepatobiliary Diseases and Treatments (17 papers). B Portmann collaborates with scholars based in United Kingdom, United States and Italy. B Portmann's co-authors include Roger Williams, A L Eddleston, Giorgina Mieli‐Vergani, Roger Williams, Heather M. Smith, Robert J. Williams, Julia Wendon, Nedim Hadžić, John G. O’Grady and Philip J. Johnson and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Gastroenterology.

In The Last Decade

B Portmann

82 papers receiving 3.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
B Portmann United Kingdom 35 1.9k 1.6k 1.2k 500 400 83 3.6k
Kunihiko Ohnishi Japan 27 3.2k 1.6× 2.1k 1.3× 1.3k 1.0× 383 0.8× 468 1.2× 71 4.1k
Mylène Sebagh France 36 2.5k 1.3× 1.6k 1.0× 1.4k 1.1× 371 0.7× 752 1.9× 129 3.7k
Shotaro Sakisaka Japan 33 1.4k 0.7× 1.2k 0.7× 1.1k 0.9× 283 0.6× 883 2.2× 181 3.9k
Jane Collier United Kingdom 32 2.2k 1.1× 2.4k 1.5× 930 0.8× 359 0.7× 531 1.3× 91 4.3k
Claudio Avellini Italy 36 863 0.4× 1.2k 0.7× 1.6k 1.3× 623 1.2× 503 1.3× 115 3.7k
Michio Imawari Japan 34 1.6k 0.8× 1.4k 0.9× 544 0.5× 238 0.5× 632 1.6× 175 3.7k
Pierluigi Toniutto Italy 35 2.7k 1.4× 2.6k 1.6× 938 0.8× 226 0.5× 400 1.0× 179 4.2k
David K. Imagawa United States 36 1.7k 0.9× 1.0k 0.6× 2.2k 1.8× 524 1.0× 547 1.4× 131 4.0k
Inga Hägerstrand Sweden 28 1.0k 0.5× 659 0.4× 970 0.8× 576 1.2× 717 1.8× 127 2.9k
Massimo Zuin Italy 39 2.5k 1.3× 2.3k 1.4× 1.2k 1.0× 369 0.7× 735 1.8× 142 4.2k

Countries citing papers authored by B Portmann

Since Specialization
Citations

This map shows the geographic impact of B Portmann'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 B Portmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites B Portmann more than expected).

Fields of papers citing papers by B Portmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B Portmann. 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 B Portmann. The network helps show where B Portmann may publish in the future.

Co-authorship network of co-authors of B Portmann

This figure shows the co-authorship network connecting the top 25 collaborators of B Portmann. A scholar is included among the top collaborators of B Portmann 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 B Portmann. B Portmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Portmann, B, et al.. (2003). Liver Histology and Progression of Fibrosis in Individuals With Chronic Hepatitis C and Persistently Normal Alt. The American Journal of Gastroenterology. 98(7). 1588–1593. 52 indexed citations
2.
Roskams, Tania, António M. Baptista, Leonardo Bianchi, et al.. (2002). Histopathology of portal hypertension: a practical guideline. Histopathology. 42(1). 2–13. 40 indexed citations
3.
Ellis, A J, Julia Wendon, B Portmann, & Robert J. Williams. (1996). Acute liver damage and ecstasy ingestion.. Gut. 38(3). 454–458. 112 indexed citations
4.
Turlin, Bruno, et al.. (1995). Centrilobular necrosis after orthotopic liver transplantation: A longitudinal clinicopathologic study in 71 patients. Liver Transplantation and Surgery. 1(5). 285–289. 29 indexed citations
5.
Rizzi, P M, Pauline A. Kane, Stephen Ryder, et al.. (1994). Accuracy of radiology in detection of hepatocellular carcinoma before liver transplantation. Gastroenterology. 107(5). 1425–1429. 58 indexed citations
6.
Locasciulli, Anna, et al.. (1990). Pattern of Liver Disease Following High-Dose Cytosine Arabinoside (HDARAC) Therapy in Children with Acute Myeloid Leukemia. Leukemia & lymphoma. 2(3-4). 229–233. 5 indexed citations
7.
8.
Nouri‐Aria, Kayhan T., Graeme Alexander, B Portmann, et al.. (1986). In vitro study of IgG production and concanavalin A induced suppressor cell function in acute and chronic hepatitis B virus infection.. PubMed. 64(1). 50–8. 9 indexed citations
9.
Wilkinson, Mark, B Portmann, & Roger Williams. (1983). Wilson's disease and hepatocellular carcinoma: possible protective role of copper.. Gut. 24(8). 767–771. 55 indexed citations
10.
Westaby, David, B Portmann, & Roger Williams. (1983). Androgen related primary hepatic tumors in non-Fanconi patients. Cancer. 51(10). 1947–1952. 61 indexed citations
11.
Mieli‐Vergani, Giorgina, Diego Vergani, B Portmann, et al.. (1982). Lymphocyte cytotoxicity to autologous hepatocytes in HBsAg positive chronic liver disease.. Gut. 23(12). 1029–1036. 44 indexed citations
12.
Braude, S., B Portmann, A. Gimson, & Roger Williams. (1982). Fulminant hepatic failure in non-Hodgkin’s lymphoma. Postgraduate Medical Journal. 58(679). 301–304. 35 indexed citations
13.
Jenkins, Peter J., et al.. (1981). Hepatocellular carcinoma in HBsAg-negative chronic active hepatitis.. Gut. 22(4). 332–335. 6 indexed citations
14.
Tsantoulas, D., et al.. (1980). Antibodies to a human liver membrane lipoprotein (LSP) in primary biliary cirrhosis.. Gut. 21(7). 557–560. 17 indexed citations
15.
Krasner, N, Philip J. Johnson, B Portmann, et al.. (1979). Hepatocellular carcinoma in primary biliary cirrhosis: report of four cases.. Gut. 20(3). 255–258. 55 indexed citations
16.
Wilkinson, S P, B Portmann, & R Williams. (1979). Hepatitis from dantrolene sodium.. Gut. 20(1). 33–36. 22 indexed citations
17.
Johnson, Philip J., B Portmann, & Robert J. Williams. (1978). Alpha-fetoprotein concentrations measured by radioimmunoassay in diagnosing and excluding hepatocellular carcinoma.. BMJ. 2(6138). 661–663. 59 indexed citations
18.
Wilkinson, S P, Mervyn H. Davies, B Portmann, & Robert J. Williams. (1978). Renal failure in otherwise uncomplicated acute viral hepatitis.. BMJ. 2(6133). 338–341. 34 indexed citations
19.
Johnson, Philip J., N Krasner, B Portmann, A.L.W.F. Eddleston, & R. Williams. (1978). Hepatocellular carcinoma in Great Britain: influence of age, sex, HBsAg status, and aetiology of underlying cirrhosis.. Gut. 19(11). 1022–1026. 111 indexed citations
20.
André, C., R Lambert, David M. Evans, et al.. (1977). The British Society of Gastroenterology. Gut. 18(11). A940–A990. 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.

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