D.Y. Graham

4.1k citations
47 papers · 2.9k · 3 hit papers · h-index 22

Impact in

    • Gastroesophageal reflux and treatments
  • Surgery top 1%
    • Helicobacter pylori-related gastroenterology studies
    • Eosinophilic Esophagitis
    • Gastrointestinal disorders and treatments

Papers in

    • Helicobacter pylori-related gastroenterology studies 25
    • Eosinophilic Esophagitis 10
    • Gastrointestinal disorders and treatments 4
    • Gastric Cancer Management and Outcomes 6

D.Y. Graham

47 papers receiving 2.7k citations

D.Y. Graham's Hit Papers

Water source as risk factor for Helicobacter pylori infection in Peruvian children 1991 · 484 citations
4840+13+26Years since publication200400600

Peers

D.Y. Graham
Comparison fields: 5 of 123
  • Gastroenterology 524
  • Surgery 1.8k
  • Small Animals 204
  • Pharmacology 360
  • Infectious Diseases 382
Replace Mitsushige Sugimoto with:
Mitsushige Sugimoto Japan
Dong Ho Lee South Korea
Yaron Niv Israel
Veronica Ojetti Italy
Marcello Candelli Italy
Maria Pina Dore Italy
Mario Miglioli Italy
Banumathi Ramakrishna India
Maria Assunta Zocco Italy
Hyuk Yoon South Korea
D.Y. Graham relative to Mitsushige Sugimoto Japan Mitsushige Sugimoto's profile →
Citations per field
00.5×1.5×2.1×
Mitsushige Sugimoto · 1×
Citations per year

Countries citing papers authored by D.Y. Graham

Since Specialization
Citations

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

Fields of papers citing papers by D.Y. Graham

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D.Y. Graham. 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 D.Y. Graham. The network helps show where D.Y. Graham may publish in the future.

Co-authors

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

All Works

20 of 20 papers shown

Showing the 20 most-cited of 47 papers — load more, or switch the sort, to bring in the rest.

#Work
1
CAMPYLOBACTER PYLORI DETECTED NONINVASIVELY BY THE 13C-UREA BREATH TEST
Hit paper breakdown →
1987611
2
PREVENTION OF NSAID-INDUCED GASTRIC ULCER WITH MISOPROSTOL: MULTICENTRE, DOUBLE-BLIND, PLACEBO-CONTROLLED TRIAL
Hit paper breakdown →
1988496
3
Water source as risk factor for Helicobacter pylori infection in Peruvian children
Hit paper breakdown →
1991484
4 2000193
5
A scoring system to predict rebleeding after endoscopic therapy of nonvariceal upper gastrointestinal hemorrhage, with a comparison of heat probe and ethanol injection.
1993130
6 1980104
7 199999
8 200190
9 198260
10
Diagnosis of intestinal tuberculosis by polymerase chain reaction on endoscopic biopsy specimens.
199459
11
Gastroduodenal complications of chronic NSAID therapy.
198859
12 198550
13 200048
14 198942
15 198540
16
Clarithromycin, tetracycline, and bismuth: a new non-metronidazole therapy for Helicobacter pylori infection.
199437
17 198035
18 198732
19 199729
20 199026

About D.Y. Graham

D.Y. Graham is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Infectious Diseases, Gastroenterology and Epidemiology, having authored 47 papers that have together received 2.9k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (25 papers), Eosinophilic Esophagitis (10 papers), Viral gastroenteritis research and epidemiology (8 papers), Gastric Cancer Management and Outcomes (6 papers), Inflammatory mediators and NSAID effects (5 papers), Gastroesophageal reflux and treatments (4 papers), Gastrointestinal disorders and treatments (4 papers) and Respiratory viral infections research (4 papers). The work is most often cited by research in Gastroenterology (524 citations), Surgery (1.8k citations), Small Animals (204 citations), Pharmacology (360 citations) and Infectious Diseases (382 citations). D.Y. Graham has collaborated with scholars based in United States, Netherlands and Germany. Frequent co-authors include S H Roth, D. J. Evans, Thomas W. Boutton, M K Estes, Evan Smith, J L Smith, Robert M. Genta, Betty Altenburg, Patrice A. Michaletz and Mary K. Estes. Their work appears in journals such as Gastroenterology, The Lancet, Journal of Clinical Microbiology, Journal of General Virology and The American Journal of Gastroenterology.

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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