D.Y. Graham

4.1k citations
43 papers · 2.7k · 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 23
    • Eosinophilic Esophagitis 9
    • Viral gastroenteritis research and epidemiology 8

D.Y. Graham

42 papers receiving 2.5k citations

D.Y. Graham's Hit Papers

Water source as risk factor for Helicobacter pylori infection in Peruvian children 1991 · 444 citations
4440+13+26Years since publication100200300400500

Peers

D.Y. Graham
Comparison fields: 5 of 129
  • Gastroenterology 731
  • Surgery 1.9k
  • Small Animals 267
  • Pharmacology 363
  • Infectious Diseases 389
Replace Maria Assunta Zocco with:
Maria Assunta Zocco Italy
Mitsushige Sugimoto Japan
Dong Ho Lee South Korea
Veronica Ojetti Italy
Marcello Candelli Italy
Mario Miglioli Italy
Hyuk Yoon South Korea
Maria Pina Dore Italy
Fernando Fernández‐Bañares Spain
Kartar Singh India
D.Y. Graham relative to Maria Assunta Zocco Italy Maria Assunta Zocco's profile →
Citations per field
00.5×7.1×
Maria Assunta Zocco · 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 43 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 →
1987571
2
PREVENTION OF NSAID-INDUCED GASTRIC ULCER WITH MISOPROSTOL: MULTICENTRE, DOUBLE-BLIND, PLACEBO-CONTROLLED TRIAL
Hit paper breakdown →
1988467
3
Water source as risk factor for Helicobacter pylori infection in Peruvian children
Hit paper breakdown →
1991444
4 2000184
5
A scoring system to predict rebleeding after endoscopic therapy of nonvariceal upper gastrointestinal hemorrhage, with a comparison of heat probe and ethanol injection.
1993125
6 198099
7 199991
8 200186
9 198258
10
Gastroduodenal complications of chronic NSAID therapy.
198857
11
Diagnosis of intestinal tuberculosis by polymerase chain reaction on endoscopic biopsy specimens.
199456
12 200048
13 198545
14 198537
15
Clarithromycin, tetracycline, and bismuth: a new non-metronidazole therapy for Helicobacter pylori infection.
199436
16 198933
17 198732
18 198031
19 199726
20 199022

About D.Y. Graham

D.Y. Graham is a scholar working on Surgery, Infectious Diseases, Pulmonary and Respiratory Medicine, Epidemiology and Gastroenterology, having authored 43 papers that have together received 2.7k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (23 papers), Eosinophilic Esophagitis (9 papers), Viral gastroenteritis research and epidemiology (8 papers), Gastric Cancer Management and Outcomes (5 papers), Gastrointestinal Tumor Research and Treatment (4 papers), Veterinary medicine and infectious diseases (4 papers), Inflammatory mediators and NSAID effects (4 papers) and Gastroesophageal reflux and treatments (4 papers). The work is most often cited by research in Gastroenterology (731 citations), Surgery (1.9k citations), Small Animals (267 citations), Pharmacology (363 citations) and Infectious Diseases (389 citations). D.Y. Graham has collaborated with scholars based in United States, Peru and Italy. Frequent co-authors include S H Roth, Thomas W. Boutton, D. J. Evans, M K Estes, Evan Smith, Robert M. Genta, J L Smith, Betty Altenburg, O Gutiérrez and Patrice A. Michaletz. 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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