Michael Ujiki

7.8k citations
231 papers · 4.8k · h-index 35

Impact in

Papers in

    • Esophageal and GI Pathology 32
    • Bariatric Surgery and Outcomes 24
    • Hernia repair and management 21
    • Surgical Simulation and Training 14
    • Esophageal Cancer Research and Treatment 11
    • Gastroesophageal reflux and treatments 53

Michael Ujiki

214 papers receiving 4.6k citations

Peers

Michael Ujiki
Comparison fields: 5 of 131
  • Gastroenterology 1.2k
  • Internal Medicine 288
  • Speech and Hearing 453
  • Surgery 2.3k
  • Emergency Medical Services 148
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Walter Smalley United States
A Notarbartoló Italy
M J Langman United Kingdom
Frank L. Lanza United States
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Benjamin C.Y. Wong Hong Kong
Michael J. Stamos United States
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Stephen J. Sontag United States
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Citations per field
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Citations per year

Countries citing papers authored by Michael Ujiki

Since Specialization
Citations

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

Fields of papers citing papers by Michael Ujiki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

20 of 20 papers shown

Showing the 20 most-cited of 231 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2004383
2 1999229
3 2015218
4 2015158
5 2006156
6 2013132
7 2016117
8 1998110
9 200996
10 201394
11 201990
12 201487
13 200482
14 200576
15 201171
16 202067
17 201567
18 200767
19 201466
20 201961

About Michael Ujiki

Michael Ujiki is a scholar working on Surgery, Gastroenterology, Speech and Hearing, Pulmonary and Respiratory Medicine and Pharmacology, having authored 231 papers that have together received 4.8k indexed citations. Recurring topics across this work include Gastroesophageal reflux and treatments (53 papers), Esophageal and GI Pathology (32 papers), Bariatric Surgery and Outcomes (24 papers), Hernia repair and management (21 papers), Dysphagia Assessment and Management (20 papers), Surgical Simulation and Training (14 papers), Esophageal Cancer Research and Treatment (11 papers) and Flavonoids in Medical Research (7 papers). The work is most often cited by research in Gastroenterology (1.2k citations), Internal Medicine (288 citations), Speech and Hearing (453 citations), Surgery (2.3k citations) and Emergency Medical Services (148 citations). Michael Ujiki has collaborated with scholars based in United States, Japan and France. Frequent co-authors include Woody Denham, John G. Linn, Kristine Kuchta, JoAnn Carbray, Marina Talamonti, Matthew E. Gitelis, Bailey Su, William H. Pearce, Melina R. Kibbe and Jon S. Matsumura. Their work appears in journals such as Surgical Endoscopy, Surgery, Journal of the American College of Surgeons, The American Journal of Surgery and Gastrointestinal Endoscopy.

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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