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Researcher · Ulster Hospital · United Kingdom

Gary M. Spence

Gary M. Spence publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Esophageal Cancer Research and Treatment, Angiogenesis and VEGF in Cancer and Gallbladder and Bile Duct Disorders.

OpenAlex
World rank
#1,484,533
of 7,710,434 ranked researchers
Rank in United Kingdom
#114,218
of 367,258
Works
45
Citations
1.2k
Citations per work
26.7
h-index
14
i10-index 16Top 30% in Surgery
Gary M. Spence

What does Gary M. Spence research?

Gary M. Spence's work is mostly in Medicine (69%), Biochemistry, Genetics and Molecular Biology (8%).

Health Sciences: 31 works · 69.0% of their workMedicine: 31 works · 69.0% of their workSurgery: 15 works · 32.5% of their workPulmonary and Respiratory Medicine: 9 works · 20.6% of their workOncology: 4 works · 9.5% of their workEmergency Medicine: 1 works · 3.2% of their workInternal Medicine: 1 works · 3.2% of their workEverything else: 10 works · 23.1% of their workLife Sciences: 4 works · 7.9% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 7.9% of their workMolecular Biology: 4 works · 7.9% of their workTHEIR WORKGary M. Spence45works
Life Sciences8%Health Sciences69%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine3169.0%
  2. Everything else1023.1%
    1. Biochemistry, Genetics and Molecular Biology47.9%
  1. 1Surgery32% of their works
  2. 2Pulmonary and Respiratory Medicine21% of their works
  3. 3Oncology10% of their works
  4. 4Molecular Biology8% of their works
  5. 5Emergency Medicine3% of their works
  6. 6Internal Medicine3% of their works

Research topics

Which keywords describe Gary M. Spence's research?

The keywords of their largest research topics: Endoscopic Resection, Esophageal Carcinoma, Preoperative Chemoradiotherapy, endothelial progenitor cells, VEGF, Adjuvant Therapy, Chemotherapy and Cholecystitis.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Endoscopic Resection162 topics
  2. Esophageal Carcinoma111 topic
  3. Preoperative Chemoradiotherapy111 topic
  4. VEGF101 topic
  5. endothelial progenitor cells101 topic
  6. Adjuvant Therapy92 topics
  7. Chemotherapy92 topics
  8. Cholecystitis81 topic
  9. ERCP81 topic
  10. Endoscopic Stenting71 topic
  11. Esophageal Perforation71 topic
  12. Gastric Cancer51 topic
  13. Molecular Characterization51 topic
  14. Antithrombotic Therapy41 topic
  15. CT Screening41 topic
  16. Lung Cancer41 topic
  17. Single-Incision Laparoscopy41 topic
  18. Transgastric Surgery41 topic
  19. Venous Thromboembolism41 topic

Where does Gary M. Spence work?

Gary M. Spence's main affiliation in the publication record is Ulster Hospital, United Kingdom.

How many publications and citations does Gary M. Spence have?

OpenAlex counts 45 works and 1,200 citations for Gary M. Spence, an h-index of 14, ranking #1,484,533 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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