Barry James Marshall Google Scholar: h-index, Total Citations, and Citation Map

Barry James Marshall's h-index is 71 (203 i10-index, 35,741+ total citations across 443+ publications) according to Google Scholar as of September 2026. Barry James Marshall is affiliated with Helicobacter Research Laboratory, Marshall Centre, University of Western Australia.

Barry James Marshall is a researcher affiliated with Helicobacter Research Laboratory, Marshall Centre, University of Western Australia, specializing in various fields. Their work has been cited 35,741 times. This profile visualizes their global influence, highlighting strong citation networks in China.

71h-index

203i10-index

35,741Citations

443Works

35Countries

Helicobacter Research Laboratory, Marshall Centre, University of Western Australia•

Google Scholar

Data updated last month

Barry James Marshall's Citation Metrics

Bibliometric impact based on 443 indexed publications.

H-Index: 71
i10-Index: 203
Total Citations: 35,741
Citing Countries: 35

As of September 2026.

Barry James Marshall has an h-index of 71 and 35,741 total citations across 443 publications, with research cited by institutions in 35 countries.

Crawled 29 / 443 publications·2,561 citationsPartial coverage

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Top Cited Works

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Unidentified curved bacilli in the stomach of patients with gastritis and peptic ulceration

19848,414

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Top Citing Countries

35 total

China(CN)

United States(US)

Japan(JP)

United Kingdom(GB)

Germany(DE)

Taiwan(TW)

South Korea(KR)

Iran(IR)

France(FR)

India(IN)

Australia(AU)

Denmark(DK)

Singapore(SG)

Sweden(SE)

Saudi Arabia(SA)

Netherlands(NL)

Portugal(PT)

Switzerland(CH)

Italy(IT)

Canada(CA)

Chile(CL)

Iraq(IQ)

Israel(IL)

Brazil(BR)

Hong Kong(HK)

Malaysia(MY)

Bangladesh(BD)

South Africa(ZA)

Indonesia(ID)

Austria(AT)

Ireland(IE)

Belgium(BE)

Turkey(TR)

Pakistan(PK)

Nigeria(NG)

Top Citing Institutions

50 total

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Chinese Academy of Sciences

The University of Arizona

National Cancer Center Research Institute

Department of Speech & Hearing Sciences, University of Washington, Seattle, WA, USA.

National Yang Ming Chiao Tung University

Broad Institute

Department of Bacteriology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran. Electronic address: amin.talebi@modares.ac.ir.

City University of Hong Kong

Peking University

Sun Yat-sen University

Shahid Beheshti University of Medical Sciences

Department of Biological Science, National Sun Yat-sen University, Kaohsiung 804, Taiwan.

King Abdullah University of Science and Technology

Shanghai Jiao Tong University

McMaster University Medical Centre

Vanderbilt University

Ningbo University

College of Chemistry and Materials Engineering, Zhejiang A&F University, Hangzhou, 311300, China.

Vanderbilt University Medical Center

Institut Pasteurgrid.428999.7, Département de Microbiologie, Unité Pathogenèse de Helicobacter, CNRS UMR 6047, Paris, France.

University of Illinois at Urbana-Champaign

Jiangnan University

Hanyang University

Michael E. DeBakey VA Medical Center

Louisiana State University Health Sciences Center Shreveport

State Key Laboratory of Component-based Chinese Medicine, Haihe Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.

National University of Defense Technology

From the Institute of Medical Genetics (D.S., M.Q., L.Z., X.L., L.N., C.L., T.Y., Y.W., Y.C., C.H., D.L., L.I., Y.L., J.L., Y.-H.C.), East Hospital, Tongji University School of Medicine, Shanghai.

Texas A&M University

Clinical Medicine College, Southwest Medical University, Luzhou, Sichuan 646000, China. Electronic address: 18981636587@163.com.

Wenzhou Polytechnic

Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.

Juntendo University Faculty of Medicine

Southeast University

Shandong University of Science and Technology

PLA Army Engineering University

Shanghai Institute of Nutrition and Health

Zabol University of Medical Sciences

Hunan Engineering Laboratory for Analyse and Drugs Development of Ethnomedicine in Wuling Mountains, Jishou University, Hunan, China.

University College London

College of New Materials and New Energies, Shenzhen Technology University, Shenzhen, P. R. China.

Department of Medical Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou, Fujian Province, China.

College of Textile and Clothing Engineering, National Engineering Laboratory for Modern Silk, Soochow University, Suzhou 215123, China.

Chongqing University of Posts and Telecommunications

Technical University of Denmark

Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110, USA; Siteman Cancer Center, Washington University in St. Louis, St. Louis, MO 63110, USA. Electronic address: fchen@wustl.edu.

Chinese Academy of Agricultural Sciences

National University of Singapore

First Affiliated Hospital of Gannan Medical University

South China University of Technology

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Research summary

About Barry James Marshall's research

Barry James Marshall is a researcher at Helicobacter Research Laboratory, Marshall Centre, University of Western Australia. Their work has been cited 35,741 times across 443 publications (h-index 71), according to Google Scholar.

Their most-cited work, “Unidentified curved bacilli in the stomach of patients with gastritis and peptic ulceration” (1984), has accumulated 8,414 citations. Other influential works include “Attempt to fulfil Koch's postulates for pyloric Campylobacter” (1985) with 2,014 citations and “Prospective double-blind trial of duodenal ulcer relapse after eradication of Campylobacter pylori” (1988) with 1,454 citations.

Citations of Barry James Marshall's research come primarily from China, United States and Japan, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.

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