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Researcher · National Marrow Donor Program · United States

Stephen R. Spellman

Stephen R. Spellman publishes mostly in Hematology, Immunology and Transplantation, on topics such as Hematopoietic Stem Cell Transplantation, T-cell and B-cell Immunology and Immune Cell Function and Interaction.

ORCID 0000-0002-7271-8252 OpenAlex
World rank
#354,896
of 7,710,434 ranked researchers
Rank in United States
#127,132
of 1,627,098
Works
609
Citations
20k
Citations per work
33.5
h-index
68
i10-index 240Top 1.4% in Hematology
Stephen R. Spellman

What does Stephen R. Spellman research?

Stephen R. Spellman's work is mostly in Medicine (51%), Immunology and Microbiology (23%).

Health Sciences: 312 works · 51.3% of their workMedicine: 312 works · 51.3% of their workHematology: 185 works · 30.3% of their workTransplantation: 47 works · 7.7% of their workPublic Health, Environmental and Occupational Health: 27 works · 4.5% of their workGenetics: 27 works · 4.4% of their workOncology: 27 works · 4.4% of their workEverything else: 153 works · 25.2% of their workLife Sciences: 143 works · 23.5% of their workImmunology and Microbiology: 143 works · 23.5% of their workImmunology: 143 works · 23.5% of their workTHEIR WORKStephen R.Spellman609works
Life Sciences23%Health Sciences51%

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. Medicine31251.3%
  2. Everything else15325.2%
    1. Immunology and Microbiology14323.5%
  1. 1Hematology30% of their works
  2. 2Immunology24% of their works
  3. 3Transplantation8% of their works
  4. 4Public Health, Environmental and Occupational Health4% of their works
  5. 5Oncology4% of their works
  6. 6Genetics4% of their works

Research topics

Which keywords describe Stephen R. Spellman's research?

The keywords of their largest research topics: Hematopoietic Stem Cells, Bone Marrow Niche, Graft-versus-Host Disease, Prognostic Factors, Foxp3, TGF-ß, Natural Killer Cells and NK Cell Recognition.

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 18 words, with their numbers
  1. Hematopoietic Stem Cells4762 topics
  2. Bone Marrow Niche3711 topic
  3. Graft-versus-Host Disease3711 topic
  4. Prognostic Factors1762 topics
  5. Foxp31711 topic
  6. TGF-ß1711 topic
  7. NK Cell Recognition1401 topic
  8. Natural Killer Cells1401 topic
  9. Kidney Transplantation1301 topic
  10. Renal Allograft1301 topic
  11. AML1051 topic
  12. Acute Myeloid Leukemia1051 topic
  13. Acute Lymphoblastic Leukemia711 topic
  14. Childhood Cancer711 topic
  15. BCR-ABL371 topic
  16. Dendritic Cells371 topic
  17. Imatinib371 topic
  18. Immunity371 topic

Where does Stephen R. Spellman work?

Stephen R. Spellman's main affiliation in the publication record is National Marrow Donor Program, United States.

How many publications and citations does Stephen R. Spellman have?

OpenAlex counts 609 works and 20,382 citations for Stephen R. Spellman, an h-index of 68, ranking #354,896 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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