D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Medicine D-index 122 Citations 52,067 764 World Ranking 1957 National Ranking 13

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Cancer
  • Disease

The scientist’s investigation covers issues in Internal medicine, Gastroenterology, Surgery, Colorectal cancer and Proton-pump inhibitor. His Internal medicine research focuses on subjects like Immunology, which are linked to Hazard ratio. Helicobacter pylori is the focus of his Gastroenterology research.

His Colorectal cancer study integrates concerns from other disciplines, such as Cancer research, Real-time polymerase chain reaction and Oncology. The concepts of his Proton-pump inhibitor study are interwoven with issues in Omeprazole, Intention-to-treat analysis, Celecoxib, Placebo and Esomeprazole. His biological study deals with issues like Intensive care medicine, which deal with fields such as MEDLINE.

His most cited work include:

  • Worldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studies (1327 citations)
  • Peptic Ulcer Disease (955 citations)
  • ACCF/ACG/AHA 2008 Expert Consensus Document on Reducing the Gastrointestinal Risks of Antiplatelet Therapy and NSAID Use: A Report of the American College of Cardiology Foundation Task Force on Clinical Expert Consensus Documents (732 citations)

What are the main themes of his work throughout his whole career to date?

His scientific interests lie mostly in Internal medicine, Gastroenterology, Surgery, Helicobacter pylori and Colorectal cancer. His Internal medicine study focuses mostly on Prospective cohort study, Disease, Aspirin, Proton-pump inhibitor and Incidence. He focuses mostly in the field of Gastroenterology, narrowing it down to matters related to Ulcerative colitis and, in some cases, Inflammatory bowel disease.

His research in Surgery is mostly focused on Randomized controlled trial. The Colorectal cancer study combines topics in areas such as Cancer research, Oncology and Family history. He has researched Cancer research in several fields, including Cancer cell, Molecular biology and Cell growth.

He most often published in these fields:

  • Internal medicine (54.22%)
  • Gastroenterology (36.02%)
  • Surgery (14.78%)

What were the highlights of his more recent work (between 2017-2021)?

  • Internal medicine (54.22%)
  • Gastroenterology (36.02%)
  • Colorectal cancer (9.50%)

In recent papers he was focusing on the following fields of study:

Francis K.L. Chan mainly focuses on Internal medicine, Gastroenterology, Colorectal cancer, Microbiology and Randomized controlled trial. Internal medicine is closely attributed to Oncology in his study. His study deals with a combination of Gastroenterology and Misoprostol.

His work deals with themes such as Aspirin, Gut flora, Adenoma and Cancer research, which intersect with Colorectal cancer. His Microbiology research incorporates themes from Metagenomics, Caudovirales and Bacteria. His Randomized controlled trial study deals with Double blind intersecting with Gastroduodenal ulcer.

Between 2017 and 2021, his most popular works were:

  • Alterations in Gut Microbiota of Patients With COVID-19 During Time of Hospitalization. (208 citations)
  • Practice of endoscopy during COVID-19 pandemic: position statements of the Asian Pacific Society for Digestive Endoscopy (APSDE-COVID statements). (153 citations)
  • Multi-cohort analysis of colorectal cancer metagenome identified altered bacteria across populations and universal bacterial markers (117 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Cancer
  • Gene

His main research concerns Internal medicine, Gut flora, Endoscopy, Dysbiosis and Gastroenterology. Internal medicine and Feces are frequently intertwined in his study. His Gut flora study also includes

  • Metagenomics that intertwine with fields like Adenoma,
  • Genetics, which have a strong connection to Medical microbiology.

His work on Upper gastrointestinal bleeding is typically connected to Risk assessment as part of general Endoscopy study, connecting several disciplines of science. He has included themes like Case-control study, Human virome, Microbiology and Corpus albicans in his Dysbiosis study. In his work, he performs multidisciplinary research in Gastroenterology and Gemella morbillorum.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Worldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studies

Siew C Ng;Hai Yun Shi;Hai Yun Shi;Nima Hamidi;Fox E Underwood.
The Lancet (2017)

3042 Citations

Global Prevalence of Helicobacter pylori Infection: Systematic Review and Meta-Analysis

James K.Y. Hooi;Wan Ying Lai;Wee Khoon Ng;Wee Khoon Ng;Michael M.Y. Suen.
Gastroenterology (2017)

1746 Citations

Peptic ulcer disease

Peter Malfertheiner;Francis K L Chan;Kenneth E L McColl.
The Lancet (2002)

1170 Citations

Guidelines for prevention of NSAID-related ulcer complications

Frank L Lanza;Francis K L Chan;Eamonn M M Quigley.
The American Journal of Gastroenterology (2009)

1126 Citations

Rome IV - Gastroduodenal Disorders.

Stanghellini;Talley Nj;Chan F;Hasler Wl.
Gastroenterology (2016)

955 Citations

Alterations in Gut Microbiota of Patients With COVID-19 During Time of Hospitalization.

Tao Zuo;Fen Zhang;Grace C.Y. Lui;Yun Kit Yeoh.
Gastroenterology (2020)

903 Citations

Effect of intravenous omeprazole on recurrent bleeding after endoscopic treatment of bleeding peptic ulcers.

James Y.W. Lau;Joseph J.Y. Sung;Kenneth K.C. Lee;Man Yee Yung.
The New England Journal of Medicine (2000)

891 Citations

Clopidogrel versus aspirin and esomeprazole to prevent recurrent ulcer bleeding.

Francis K L Chan;Jessica Y L Ching;Lawrence C T Hung;Vincent W S Wong.
The New England Journal of Medicine (2005)

869 Citations

Preventing Recurrent Upper Gastrointestinal Bleeding in Patients With Helicobacter Pylori Infection Who Are Taking Low-Dose Aspirin or Naproxen

Francis K.L. Chan;S.C. Sydney Chung;Bing Yee Suen;Yuk Tong Lee.
The New England Journal of Medicine (2001)

857 Citations

ACCF/ACG/AHA 2008 Expert Consensus Document on Reducing the Gastrointestinal Risks of Antiplatelet Therapy and NSAID Use: A Report of the American College of Cardiology Foundation Task Force on Clinical Expert Consensus Documents

Deepak L. Bhatt;James Scheiman;Neena S. Abraham;Elliott M. Antman.
Circulation (2008)

774 Citations

If you think any of the details on this page are incorrect, let us know.

Contact us

Best Scientists Citing Francis K.L. Chan

Joseph J.Y. Sung

Joseph J.Y. Sung

Chinese University of Hong Kong

Publications: 229

Vincent Wai-Sun Wong

Vincent Wai-Sun Wong

Chinese University of Hong Kong

Publications: 176

Grace Lai-Hung Wong

Grace Lai-Hung Wong

Chinese University of Hong Kong

Publications: 151

Henry Lik-Yuen Chan

Henry Lik-Yuen Chan

Chinese University of Hong Kong

Publications: 143

Jun Yu

Jun Yu

Chinese University of Hong Kong

Publications: 125

Angel Lanas

Angel Lanas

University of Zaragoza

Publications: 122

Alan N. Barkun

Alan N. Barkun

McGill University Health Centre

Publications: 90

Ernst J. Kuipers

Ernst J. Kuipers

Erasmus University Rotterdam

Publications: 78

Siew C. Ng

Siew C. Ng

Chinese University of Hong Kong

Publications: 78

Nicholas J. Talley

Nicholas J. Talley

University of Newcastle Australia

Publications: 78

Wai K. Leung

Wai K. Leung

University of Hong Kong

Publications: 74

Peter Malfertheiner

Peter Malfertheiner

Otto-von-Guericke University Magdeburg

Publications: 73

Javier P. Gisbert

Javier P. Gisbert

Autonomous University of Madrid

Publications: 72

Nayoung Kim

Nayoung Kim

Seoul National University Bundang Hospital

Publications: 65

Loren Laine

Loren Laine

Yale University

Publications: 64

Ming-Shiang Wu

Ming-Shiang Wu

National Taiwan University

Publications: 63

Trending Scientists

Richard R. Muntz

Richard R. Muntz

University of California, Los Angeles

Jennifer Shang

Jennifer Shang

University of Pittsburgh

Febo Cincotti

Febo Cincotti

Sapienza University of Rome

Paul A. Christensen

Paul A. Christensen

Newcastle University

Jin Zhang

Jin Zhang

Peking University

Darren J. Gray

Darren J. Gray

Australian National University

Sally R. Partridge

Sally R. Partridge

University of Sydney

Stefan Ehlers

Stefan Ehlers

Kiel University

Åke Örtqvist

Åke Örtqvist

Karolinska Institute

Warren M. Washington

Warren M. Washington

National Center for Atmospheric Research

Gloria E. Hoffman

Gloria E. Hoffman

Morgan State University

Ignacio Melero

Ignacio Melero

University of Navarra

Ralph G. Brindis

Ralph G. Brindis

University of California, San Francisco

Richard D. Semba

Richard D. Semba

Johns Hopkins University School of Medicine

Clive Barnett

Clive Barnett

University of Exeter

Thomas G. Phillips

Thomas G. Phillips

California Institute of Technology

Something went wrong. Please try again later.