This map shows the geographic impact of A Bitoun'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 A Bitoun with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A Bitoun more than expected).
This network shows the impact of papers produced by A Bitoun. 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 A Bitoun. The network helps show where A Bitoun may publish in the future.
Co-authorship network of co-authors of A Bitoun
This figure shows the co-authorship network connecting the top 25 collaborators of A Bitoun.
A scholar is included among the top collaborators of A Bitoun 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 A Bitoun. A Bitoun is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Bitoun, A, et al.. (1999). Endoscopie dans les maladies inflammatoires chroniques intestinales: sémiologie élémentaire et apport pour le diagnostic.. Gastroentérologie Clinique et Biologique. 23.1 indexed citations
7.
Bouhnik, Yoram & A Bitoun. (1999). [Endoscopy of chronic intestinal inflammatory diseases: basic semiology and usefulness for diagnosis].. PubMed. 23(5 Pt 2). B143–51.1 indexed citations
Carbonnel, Franck, A Lavergne, Marc Lémann, et al.. (1994). Colonoscopy of acute colitis. Digestive Diseases and Sciences. 39(7). 1550–1557.184 indexed citations
Halphen, Marc, Chuong D. Hoang, P Hautefeuille, et al.. (1988). [Multiple primary intraductal tumors of Wirsung's duct: demonstration of a relation between benign and malignant tumors].. PubMed. 12(2). 163–8.7 indexed citations
14.
Maïtre, F, et al.. (1986). [Fibrovascular polyp of the esophagus].. PubMed. 15(5). 189–91.2 indexed citations
15.
Guillausseau, P J, J L Wautier, A Bitoun, et al.. (1982). [Anti-JKa specificity : a rare variety of auto-immune hemolytic anemia (report of a case associated with myxoedema (author's transl)].. PubMed. 58(13). 803–5.3 indexed citations
16.
Bitoun, A, et al.. (1981). [Interest of endoscopy for the diagnosis of adult coeliac disease (author's transl)].. PubMed. 5(3). 282–6.6 indexed citations
17.
Bitoun, A, et al.. (1979). [Cytology of pancreatic juice collected during endoscopic retrograde cholangiopancreatography (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 3(11). 795–802.1 indexed citations
18.
Hautefeuille, P, et al.. (1978). [75 fundal vagotomies for ulcers of the bulb of the duodenum. Operative, clinical, lesional and secretory results (author's transl)].. PubMed. 104(5). 436–47.1 indexed citations
19.
Bleichner, G, et al.. (1977). [Total parenteral nutrition in the adult. Theoretical aspects (author's transl)].. PubMed. 6(45). 4193–4, 4199.1 indexed citations
20.
Cremer, Michel, L Engelholm, Alison Gulbis, et al.. (1973). [Endoscopic cholangio-wirsungography in the diagnosis of obstructive jaundice (author's transl)].. PubMed. 36(12). 642–75.3 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.