Jean-Marie Collard

2.0k citations
38 papers · 1.5k indexed · h-index 21
Topics
Esophageal and GI Pathology (21 papers)Gastroesophageal reflux and treatments (16 papers)Esophageal Cancer Research and Treatment (15 papers)
Partner nations
BelgiumGermanyItaly

In The Last Decade

Jean-Marie Collard

35 papers receiving 1.4k citations

Peers

Jean-Marie Collard
Comparison fields: 5 of 57
  • Surgery 1.3k
  • Pulmonary and Respiratory Medicine 973
  • Speech and Hearing 330
  • Gastroenterology 327
  • Oncology 55
Replace Rubens Antônio Aissar Sallum with:
Rubens Antônio Aissar Sallum Brazil
N. Bethge Germany
Steven G. Leeds United States
Steffen Muehldorfer Germany
Itsuko Asada‐Hirayama Japan
Dong Yup Ryu South Korea
B Fregonese Italy
Sandra Montedónico Ireland
J. Boone Netherlands
Minoru Horisawa Japan
Jean-Marie Collard relative to Rubens Antônio Aissar Sallum Brazil Rubens Antônio Aissar Sallum's profile →
Citations per field
00.5×3.4×
Rubens Antônio Aissar Sallum · 1×
Citations per year

Countries citing papers authored by Jean-Marie Collard

Since Specialization
Citations

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

Fields of papers citing papers by Jean-Marie Collard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jean-Marie Collard. 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 Jean-Marie Collard. The network helps show where Jean-Marie Collard may publish in the future.

Co-authorship network of co-authors of Jean-Marie Collard

This figure shows the co-authorship network connecting the top 25 collaborators of Jean-Marie Collard. A scholar is included among the top collaborators of Jean-Marie Collard 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 Jean-Marie Collard. Jean-Marie Collard 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
#WorkIndexed citations
1 4
2 7
3 7
4 10
5 4
6 17
7 20
8 11
9 92
10 81
11 27
12 37
13 42
14 134
15 70
16 25
17
Lymphadenectomy for esophageal cancer
12
18 13
19 93
20 20

About Jean-Marie Collard

Jean-Marie Collard is a scholar working on Gastroenterology, Speech and Hearing and Surgery, having authored 38 papers that have together received 1.5k indexed citations. Recurring topics across this work include Esophageal and GI Pathology (21 papers), Gastroesophageal reflux and treatments (16 papers) and Esophageal Cancer Research and Treatment (15 papers). The work is most often cited by research in Gastroenterology (327 citations), Speech and Hearing (330 citations) and Surgery (1.3k citations). Jean-Marie Collard has collaborated with scholars based in Belgium, Germany and Italy. Frequent co-authors include Renato Romagnoli, Jean-Bernard Otté, Paul-Jacques Kestens, J B Otte, Louis Goncette, Marc Reynaert, Christian A. Gutschow, Benoît Lengelé, Mauro Salizzoni and Pierre‐François Laterre. Their work appears in journals such as Cancer, Annals of Surgery and CHEST Journal.

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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