Nigel Flook

1.4k citations

26 papers · 963 indexed · h-index 17

Impact in

Gastroenterology top 0.5%
- Gastroesophageal reflux and treatments
- Gastrointestinal motility and disorders
Surgery top 5%
- Helicobacter pylori-related gastroenterology studies
- Eosinophilic Esophagitis
- Gastrointestinal disorders and treatments
- Esophageal and GI Pathology

Papers in ⓘ

Gastroenterology 20
- Gastroesophageal reflux and treatments 18
- Gastrointestinal motility and disorders 11
Surgery 19
- Helicobacter pylori-related gastroenterology studies 17
- Eosinophilic Esophagitis 4
- Gastrointestinal disorders and treatments 2

Co-authors: A. B. R. Thomson (5 shared papers)Sander Veldhuyzen van Zanten (8 shared papers)Naoki Chiba (5 shared papers)Richard H. Hunt (4 shared papers)David Armstrong (4 shared papers)Carlo A Fallone (4 shared papers)Alan Barkun (4 shared papers)Philip M. Sherman (3 shared papers)
Journals: Alimentary Pharmacology & Therapeutics (3 papers)The American Journal of Gastroenterology (2 papers)Canadian Medical Association Journal (1 paper)Value in Health (1 paper)Clinical Gastroenterology and Hepatology (1 paper)
Partner nations: Canada United States Sweden

In The Last Decade

Nigel Flook

26 papers receiving 911 citations

Peers

Countries citing papers authored by Nigel Flook

Since Specialization

Citations

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

Fields of papers citing papers by Nigel Flook

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nigel Flook. 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 Nigel Flook. The network helps show where Nigel Flook may publish in the future.

Co-authors

The 25 scholars most cited alongside Nigel Flook, 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 Nigel Flook Line = papers co-authored together Nigel Flook links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 26 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Canadian Helicobacter Study Group Consensus Conference: Update on the Approach to Helicobacter Pylori Infection in Children and Adolescents – an Evidence-Based Evaluation SHILAP Revista de lepidopterología ·Nicola L. Jones, Philip M. Sherman, Carlo A Fallone, Nigel Flook, Fiona Smaill, Sander Veldhuyzen van Zanten, Richard H. Hunt, A. B. R. Thomson, Canadian Helicobacter Study Group	2005	131
2	Canadian Association of Gastroenterology and the Canadian Digestive Health Foundation: Guidelines on Colon Cancer Screening SHILAP Revista de lepidopterología ·Desmond Leddin, Richard H. Hunt, M C Champion, Alan Cockeram, Nigel Flook, Michael Gould, Young‐In Kim, Jonathan Love, David Morgan, Susan Natsheh, Daniel Sadowski	2004	110
3	An evidence-based approach to the management of uninvestigated dyspepsia in the era of Helicobacter pylori Canadian Medical Association Journal ·S J Veldhuyzen van Zanten, Nigel Flook, Naoki Chiba, David Armstrong, Alan Barkun, Marc Bradette, A. B. R. Thomson, Ford Bursey, P. E. Blackshaw, Dawn Frail, Paul Sinclair	2000	94
4	An evidence-based approach to the management of uninvestigated dyspepsia in the era of Helicobacter pylori. Canadian Dyspepsia Working Group. PubMed ·S J Veldhuyzen van Zanten, Nigel Flook, Naoki Chiba, David Armstrong, Alan Barkun, Marc Bradette, A. B. R. Thomson, Ford Bursey, P. E. Blackshaw, Dawn Frail, Paul Sinclair	2000	80
5	Canadian Helicobacter Study Group Consensus Conference: Update on the Management ofHelicobacter pylori- An Evidence-Based Evaluation of Six Topics Relevant to Clinical Outcomes in Patients Evaluated forH pyloriInfection SHILAP Revista de lepidopterología ·Richard H. Hunt, Carlo A Fallone, Sander Veldhuyzan van Zanten, Philip M. Sherman, Fiona Smaill, Nigel Flook, A. B. R. Thomson, (unknown)	2004	63
6	Evidence-Based Recommendations for Short- and Long-Term Management of Uninvestigated Dyspepsia in Primary Care: An Update of the Canadian Dyspepsia Working Group (CanDys) Clinical Management Tool SHILAP Revista de lepidopterología ·Sander JO Veldhuyzen van Zanten, Marc Bradette, Naoki Chiba, David Armstrong, Alan Barkun, Nigel Flook, A. B. R. Thomson, Ford Bursey	2005	61
7	Esomeprazole 40 mg Once a Day in Patients with Functional Dyspepsia: The Randomized, Placebo-Controlled “ENTER” Trial The American Journal of Gastroenterology ·Sander Veldhuyzen van Zanten, David Armstrong, Naoki Chiba, Nigel Flook, Robert J. White, Bijan Chakraborty, A Ferrada Gascó	2006	60
8	Recommendations on Chronic Constipation (Including Constipation Associated with Irritable Bowel Syndrome) Treatment Canadian Journal of Gastroenterology and Hepatology ·Pierre Paré, Ronald Bridges, M C Champion, Subhas C. Ganguli, James R. Gray, E. Jan Irvine, Victor Plourde, Pierre Poitras, Geoffrey K. Turnbull, Paul Moayyedi, Nigel Flook, Stephen M. Collins	2007	60
9	Cost of Detecting Malignant Lesions by Endoscopy in 2741 Primary Care Dyspeptic Patients Without Alarm Symptoms Clinical Gastroenterology and Hepatology ·Nimish Vakil, Nicholas J. Talley, Sander Veldhuyzen van Zanten, Nigel Flook, Tore Persson, Ewa Björck, Tore Lind, E. Bolling‐Sternevald	2009	48
10	Randomized‐controlled trial of esomeprazole in functional dyspepsia patients with epigastric pain or burning: does a 1‐week trial of acid suppression predict symptom response? Alimentary Pharmacology & Therapeutics ·Nicholas J. Talley, Nimish Vakil, K. Lauritsen, Sander Veldhuyzen van Zanten, Nigel Flook, E. Bolling‐Sternevald, Tore Persson, Ewa Björck, Tore Lind, (unknown)	2007	36
11	A Canadian Clinical Practice Algorithm for the Management of Patients with Non-Variceal Upper Gastrointestinal Bleeding SHILAP Revista de lepidopterología ·Alan Barkun, Carlo A Fallone, Naoki Chiba, Marty Fishman, Nigel Flook, Janet Martin, Alaa Rostom, Anthony S. Taylor, (unknown)	2004	31
12	Accounting for the effect of GERD symptoms on patients’ health-related quality of life: supporting optimal disease management by primary care physicians International Journal of Clinical Practice ·Nigel Flook, Ingela Wiklund	2007	25
13	Seasonality of Ankle Swelling: Population Symptom Reporting Using Google Trends The Annals of Family Medicine ·F. Liu, Gordon Allan, Christina Korownyk, Michael R. Kolber, Nigel Flook, Hal Sternberg, Scott Garrison	2016	22
14	One‐week acid suppression trial in uninvestigated dyspepsia patients with epigastric pain or burning to predict response to 8 weeks’ treatment with esomeprazole: a randomized, placebo‐controlled study Alimentary Pharmacology & Therapeutics ·Sander Veldhuyzen van Zanten, Nigel Flook, Nicholas J. Talley, Nimish Vakil, K. Lauritsen, E. Bolling‐Sternevald, Tore Persson, Ewa Björck, L.‐E. Svedberg, (unknown)	2007	20
15	Approach to gastroesophageal reflux disease in primary care: Putting the Montreal definition into practice. PubMed ·Nigel Flook, Roger Jones, Nimish Vakil	2008	19
16	An International Primary Care Survey of GERD Terminology and Guidelines Digestive Diseases ·Nimish Vakil, Peter Malfertheiner, Graciela Salis, Nigel Flook, Michio Hongo	2008	17
17	Recommendations on Chronic Constipation (including Constipation Associated with Irritable Bowel Syndrome) Treatment Canadian Journal of Gastroenterology ·Pierre Paré, Ronald Bridges, M C Champion, Subhas C. Ganguli, James R. Gray, E Jan Irvine, Victor Plourde, Pierre Poitras, Geoffrey K. Turnbull, Paul Moayyedi, Nigel Flook, Stephen M. Collins	2007	17
18	Randomised clinical trial: the burden of illness of uninvestigated dyspepsia before and after treatment with esomeprazole - results from the STARS II study Alimentary Pharmacology & Therapeutics ·Sander Veldhuyzen van Zanten, P Wahlqvist, N. J. Talley, Katarina Halling, Nimish Vakil, K. Lauritsen, Nigel Flook, Tore Persson, E. Bolling‐Sternevald, (unknown)	2011	15
19	Hypertension treatment and control rates: chart review in an academic family medicine clinic. PubMed ·Sara Houlihan, Scot H. Simpson, Andrew Cave, Nigel Flook, Mary E. Hurlburt, Christopher J. Lord, Linda L. Smith, Harvey Sternberg	2009	14
20	Acid-Suppressive Therapy With Esomeprazole for Relief of Unexplained Chest Pain in Primary Care: A Randomized, Double-Blind, Placebo-Controlled Trial The American Journal of Gastroenterology ·Nigel Flook, Paul Moayyedi, John Dent, Nicholas J. Talley, Tore Persson, Björn W. Karlson, Magnus Ruth	2012	12

About Nigel Flook

Nigel Flook is a scholar working on Gastroenterology, Surgery, Pulmonary and Respiratory Medicine, Pathology and Forensic Medicine and General Health Professions, having authored 26 papers that have together received 963 indexed citations. Recurring topics across this work include Gastroesophageal reflux and treatments (18 papers), Helicobacter pylori-related gastroenterology studies (17 papers), Gastrointestinal motility and disorders (11 papers), Eosinophilic Esophagitis (4 papers), Genetic factors in colorectal cancer (2 papers), Colorectal Cancer Screening and Detection (2 papers), Gastrointestinal disorders and treatments (2 papers) and Gastric Cancer Management and Outcomes (2 papers). The work is most often cited by research in Gastroenterology (641 citations), Surgery (752 citations), Pulmonary and Respiratory Medicine (169 citations), Small Animals (37 citations) and Oncology (118 citations). Nigel Flook has collaborated with scholars based in Canada, United States and Sweden. Frequent co-authors include A. B. R. Thomson, Sander Veldhuyzen van Zanten, Naoki Chiba, Richard H. Hunt, David Armstrong, Carlo A Fallone, Alan Barkun, Philip M. Sherman, Fiona Smaill and Ford Bursey. Their work appears in journals such as Alimentary Pharmacology & Therapeutics, The American Journal of Gastroenterology, Canadian Medical Association Journal, Value in Health and Clinical Gastroenterology and Hepatology.

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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