David Armstrong: h-index, Total Citations, and Citation Map
David Armstrong's h-index is 72 (258 i10-index, 28,006+ total citations across 755+ publications) according to Google Scholar as of June 2026. David Armstrong is affiliated with Farncombe Institute, McMaster University.
David Armstrong is a researcher affiliated with Farncombe Institute, McMaster University, specializing in Gastroenterology. Their work has been cited 28,006 times. This profile visualizes their global influence, highlighting strong citation networks in Australia.
David Armstrong's Citation Metrics
Bibliometric impact based on 755 indexed publications.
- H-Index
- 72
- i10-Index
- 258
- Total Citations
- 28,006
- Citing Countries
- 5
As of June 2026.
David Armstrong has an h-index of 72 and 28,006 total citations across 755 publications, with research cited by institutions in 5 countries.
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We've mapped 5,000 of 28,006 citations for David Armstrong
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Endoscopic assessment of oesophagitis: clinical and functional correlates and further validation of the Los Angeles classification
19993,134
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Top Citing Institutions
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Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About David Armstrong's research
David Armstrong is a researcher in Gastroenterology at Farncombe Institute, McMaster University. Their work has been cited 28,006 times across 755 publications (h-index 72), according to Google Scholar.
Their most-cited work, “Endoscopic assessment of oesophagitis: clinical and functional correlates and further validation of the Los Angeles classification” (1999), has accumulated 3,134 citations. Other influential works include “Fecal microbiota transplantation induces remission in patients with active ulcerative colitis in a randomized controlled trial” (2015) with 1,892 citations and “The endoscopic assessment of esophagitis: a progress report on observer agreement” (1996) with 1,458 citations.
Citations of David Armstrong's research come primarily from Australia, France and Ireland, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
