# Francis K.L. Chan

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/francis-k-l-chan/

## Facts

| Field | Value |
| --- | --- |
| Citations | 72,313 |
| Field | Helicobacter pylori-related gastroenterology studies |
| h-index | 129 |
| i10-index | 503 |
| Last Known Institution | Chinese University of Hong Kong |
| OpenAlex ID | https://openalex.org/A5085313387 |
| ORCID iD | 0000-0001-7388-2436 |
| Works | 1,204 |

## Researcher papers

Showing 12 of 20.

- [Worldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studies](https://scholariq.org/papers/worldwide-incidence-and-prevalence-of-inflammatory-bowel-disease-in-the-21st/)
- [Global Prevalence of Helicobacter pylori Infection: Systematic Review and Meta-Analysis](https://scholariq.org/papers/global-prevalence-of-helicobacter-pylori-infection-systematic-review-and-meta/)
- [Alterations in Gut Microbiota of Patients With COVID-19 During Time of Hospitalization](https://scholariq.org/papers/alterations-in-gut-microbiota-of-patients-with-covid-19-during-time-of/)
- [Gastroduodenal Disorders](https://scholariq.org/papers/gastroduodenal-disorders/)
- [Peptic ulcer disease](https://scholariq.org/papers/peptic-ulcer-disease/)
- [Gut microbiota composition reflects disease severity and dysfunctional immune responses in patients with COVID-19](https://scholariq.org/papers/gut-microbiota-composition-reflects-disease-severity-and-dysfunctional-immune/)
- [Metagenomic analysis of faecal microbiome as a tool towards targeted non-invasive biomarkers for colorectal cancer](https://scholariq.org/papers/metagenomic-analysis-of-faecal-microbiome-as-a-tool-towards-targeted-non/)
- [Peptic ulcer disease](https://scholariq.org/papers/peptic-ulcer-disease-2/)
- [ACCF/ACG/AHA 2008 Expert Consensus Document on Reducing the Gastrointestinal Risks of Antiplatelet Therapy and NSAID Use](https://scholariq.org/papers/accf-acg-aha-2008-expert-consensus-document-on-reducing-the-gastrointestinal/)
- [Incidence and Phenotype of Inflammatory Bowel Disease Based on Results From the Asia-Pacific Crohn's and Colitis Epidemiology Study](https://scholariq.org/papers/incidence-and-phenotype-of-inflammatory-bowel-disease-based-on-results-from-the/)
- [Management of Nonvariceal Upper Gastrointestinal Bleeding: Guideline Recommendations From the International Consensus Group](https://scholariq.org/papers/management-of-nonvariceal-upper-gastrointestinal-bleeding-guideline/)
- [Gut mucosal virome alterations in ulcerative colitis](https://scholariq.org/papers/gut-mucosal-virome-alterations-in-ulcerative-colitis/)

## Researcher topics

- [Helicobacter pylori-related gastroenterology studies](https://scholariq.org/topics/helicobacter-pylori-related-gastroenterology-studies/)
- [Gut microbiota and health](https://scholariq.org/topics/gut-microbiota-and-health/)
- [Colorectal Cancer Screening and Detection](https://scholariq.org/topics/colorectal-cancer-screening-and-detection/)
- [Inflammatory mediators and NSAID effects](https://scholariq.org/topics/inflammatory-mediators-and-nsaid-effects/)
- [Gastric Cancer Management and Outcomes](https://scholariq.org/topics/gastric-cancer-management-and-outcomes/)

## Researcher university

- [Chinese University of Hong Kong](https://scholariq.org/institutions/chinese-university-of-hong-kong/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.