Marjorie M. Walker

16.0k citations
244 papers · 9.4k indexed · 1 hit paper · h-index 54

Impact in

    • Gastrointestinal motility and disorders
    • Celiac Disease Research and Management
    • Gastroesophageal reflux and treatments
  • Surgery top 0.5%
    • Helicobacter pylori-related gastroenterology studies
    • Eosinophilic Esophagitis

Papers in

    • Gastrointestinal motility and disorders 65
    • Gastroesophageal reflux and treatments 30
    • Celiac Disease Research and Management 27
    • Helicobacter pylori-related gastroenterology studies 67
    • Eosinophilic Esophagitis 55
    • Gastrointestinal disorders and treatments 13

Marjorie M. Walker

239 papers receiving 9.1k citations

Hit Papers

The Oslo definitions for coeliac disease and related terms 2012 · 1.2k citations
1.2k20122026201620214008001.2k

Peers

Marjorie M. Walker
Comparison fields: 5 of 164
  • Gastroenterology 4.5k
  • Surgery 4.0k
  • Pharmacy 354
  • Epidemiology 2.1k
  • Immunology 908
Replace Hiroto Miwa with:
Hiroto Miwa Japan
Xiaohua Hou China
Rita De Vos Belgium
Toshio Watanabe Japan
Guido Adler Germany
Benedicte Y. De Winter Belgium
Outi Vaarala Finland
C. B. H. W. Lamers Netherlands
Jon Meddings Canada
Christophe Dupont France
Marjorie M. Walker relative to Hiroto Miwa Japan Hiroto Miwa's profile →
Citations per field
00.5×1.7×
Hiroto Miwa · 1×
Citations per year

Countries citing papers authored by Marjorie M. Walker

Since Specialization
Citations

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

Fields of papers citing papers by Marjorie M. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marjorie M. Walker. 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 Marjorie M. Walker. The network helps show where Marjorie M. Walker may publish in the future.

Co-authors

The 25 scholars most cited alongside Marjorie M. Walker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Marjorie M. Walker Line = papers co-authored together Marjorie M. Walker links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20241
2 20241
3 20240
4 20234
5 20232
6 202247
7 202217
8 20214
9 202110
10 202014
11 20192
12
Quantitative PCR as a novel approach to determine influence of density of bacterial colonization on health and disease
20181
13 201870
14 2017120
15 201668
16 201499
17 201057
18 2010137
19 2005112
20 199640

About Marjorie M. Walker

Marjorie M. Walker is a scholar working on Gastroenterology, Surgery, Epidemiology, Rheumatology and Immunology, having authored 244 papers that have together received 9.4k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (67 papers), Gastrointestinal motility and disorders (65 papers), Eosinophilic Esophagitis (55 papers), Microscopic Colitis (42 papers), Gastroesophageal reflux and treatments (30 papers), Celiac Disease Research and Management (27 papers), Gastrointestinal disorders and treatments (13 papers) and Inflammatory Bowel Disease (11 papers). The work is most often cited by research in Gastroenterology (4.5k citations), Surgery (4.0k citations), Pharmacy (354 citations), Epidemiology (2.1k citations) and Immunology (908 citations). Marjorie M. Walker has collaborated with scholars based in Australia, United Kingdom and United States. Frequent co-authors include Nicholas J. Talley, Nicholas J. Talley, Michael Jones, Nick Powell, Gerald Holtmann, Joseph A. Murray, Simon Keely, Natasha A. Koloski, Lars Agréus and Jonas F. Ludvigsson. Their work appears in journals such as Gastroenterology, Alimentary Pharmacology & Therapeutics, Neurogastroenterology & Motility, The American Journal of Gastroenterology and Gut.

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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2026