John A. Barrett

15.3k citations

301 papers · 11.5k · 2 hit papers · h-index 53

Impact in

Hematology top 0.2%
- Hematopoietic Stem Cell Transplantation
- Acute Myeloid Leukemia Research
Emergency Medicine top 0.1%
- Cardiac Arrest and Resuscitation
- Trauma and Emergency Care Studies

Papers in

Hematology 65
- Hematopoietic Stem Cell Transplantation 46
- Acute Myeloid Leukemia Research 20
Emergency Medicine 32
- Trauma and Emergency Care Studies 16

Co-authors: Lance B. Becker (2 shared papers)Josephine M. Pemberton (2 shared papers)Jon Slate (1 shared paper)David R. Bancroft (1 shared paper)George T. Kondos (1 shared paper)David S. Edwards (15 shared papers)N. S. Young (17 shared papers)Mary M. Horowitz (2 shared papers)
Journals: Blood (26 papers)Bioconjugate Chemistry (11 papers)Transplantation and Cellular Therapy (8 papers)Cytotherapy (7 papers)Annals of Surgery (7 papers)
Partner nations: United States United Kingdom Germany

In The Last Decade

John A. Barrett

289 papers receiving 10.8k citations

John A. Barrett's Hit Papers

align trajectories log scale

Defining the Intensity of Conditioning Regimens: Working Definitions 2009 · 1.2k citations

What are hit papers?

Paper score: A paper's citations measured against the top-1% bar of its own field and year: the square root of citations ÷ bar, so 1 means right at the bar and 2 means four times its citations. The bar blends the citation counts that enter the top 1% of the paper's subfields in its year (weighted 89.5%), of those subfields over all years (0.5%) and of its year across all fields (10%); a subfield and year with fewer than 400 papers takes its year's bar. Papers from 2026 are not scored yet: in an unfinished year, when a paper appeared matters more than how it is cited.

Hit paper: A paper cited at least 1.5× the top-1% bar of its field and year: a paper score of at least √1.5.

2009 Transplantation and Cellular Therapy
1991 Annals of Emergency Medicine

Peers

Countries citing papers authored by John A. Barrett

Since Specialization

Citations

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

Fields of papers citing papers by John A. Barrett

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John A. Barrett. 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 John A. Barrett. The network helps show where John A. Barrett may publish in the future.

Co-authors

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

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 301 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Defining the Intensity of Conditioning Regimens: Working Definitions Transplantation and Cellular Therapy ·Andrea Paolo Bacigalupo, Karen Kuhn Ballen, J. Douglas Rizzo, Sergio Giralt, Hillard Lazarus, Vincent T. Ho, Jane Apperley, Shimon Slavin, M. Pasquini, Brenda M. Sandmaier, John A. Barrett, Didier Blaise, Robert Lowski, Mary M. Horowitz Hit paper breakdown →	2009	1167
2	Nonamplifying alleles at microsatellite loci: a caution for parentage and population studies Molecular Ecology ·Josephine M. Pemberton, Jon Slate, David R. Bancroft, John A. Barrett	1995	607
3	Outcome of CPR in a large metropolitan area — where are the survivors? Annals of Emergency Medicine ·Lance B. Becker, May Pat Ostrander, John A. Barrett, George T. Kondos Hit paper breakdown →	1991	537
4	Racial Differences in the Incidence of Cardiac Arrest and Subsequent Survival New England Journal of Medicine ·Lance B. Becker, Ben H. Han, Peter Meyer, Fred A. Wright, Karin Verlaine Rhodes, David W. Smith, John A. Barrett	1993	374
5	Relapse of chronic myeloid leukemia after allogeneic bone marrow transplant: the case for giving donor leukocyte transfusions before the onset of hematologic relapse Blood ·Frits van Rhee, F Lin, JO Cullis, Andrew G Spencer, Nicholas C.P. Cross, Andrew Chase, Bernardo Garicochea, Julie Bungey, John A. Barrett, JM Goldman	1994	299
6	Preclinical Evaluation of Novel Glutamate-Urea-Lysine Analogues That Target Prostate-Specific Membrane Antigen as Molecular Imaging Pharmaceuticals for Prostate Cancer Cancer Research ·Shawn Hillier, Kevin P. Maresca, Frank J. Femia, John C. Marquis, Catherine A. Foss, Nghi H. Nguyen, Craig N. Zimmerman, John A. Barrett, William C. Eckelman, Martin G. Pomper, John L. Joyal, John W. Babich	2009	289
7	A Series of Halogenated Heterodimeric Inhibitors of Prostate Specific Membrane Antigen (PSMA) as Radiolabeled Probes for Targeting Prostate Cancer Journal of Medicinal Chemistry ·Kevin P. Maresca, Shawn Hillier, Frank J. Femia, Donna Keith, Catherine M. Barone, John L. Joyal, Craig N. Zimmerman, Alan P. Kozikowski, John A. Barrett, William C Eckelman, John W. Babich	2008	260
8	In Vivo Molecular Imaging of Acute and Subacute Thrombosis Using a Fibrin-Binding Magnetic Resonance Imaging Contrast Agent Circulation ·René Michael Botnar, Alexandra S. Perez, S Witte, Andrea J. Wiethoff, James Laredo, James A. Hamilton, William C. Quist, Edward C. Parsons, Anand Vaidya, Andrew F. Kolodziej, John A. Barrett, Philip B. Graham, Robert M. Weisskoff, Warren J. Manning, Michael T. Johnstone	2004	225
9	Donor leukocyte infusions in acute lymphocytic leukemia Bone Marrow Transplantation ·RH Collins, Steven C. Goldstein, S. Giralt, John E. Levine, David Porter, William R. Drobyski, John A. Barrett, Mark D. Johnson, Allan D. Kirk, Mary M. Horowitz, PM Parker	2000	201
10	Pharmacologic doses of granulocyte colony-stimulating factor affect cytokine production by lymphocytes in vitro and in vivo Blood ·Elaine M. Sloand, Sonnie Kim, Jaroslaw Pawel Maciejewski, Fritz Van Rhee, Aniruddho Chaudhuri, John A. Barrett, N. S. Young	2000	194
11	Factors Affecting Response and Survival in Patients With Myelodysplasia Treated With Immunosuppressive Therapy Journal of Clinical Oncology ·Elaine M. Sloand, Colin O. Wu, Peter L. Greenberg, N. S. Young, John A. Barrett	2008	192
12	First-in-Man Evaluation of 2 High-Affinity PSMA-Avid Small Molecules for Imaging Prostate Cancer Journal of Nuclear Medicine ·John A. Barrett, Robert Edward Coleman, Stanley J. Goldsmith, Shankar Vallabhajosula, Neil A. Petry, Steve Sungwon Cho, Thomas Armor, James B. Stubbs, Kevin P. Maresca, Michael G. Stabin, John L. Joyal, William C. Eckelman, John W. Babich	2013	184
13	Polyploidy, phylogeography and Pleistocene refugia of the rockfern Asplenium ceterach: evidence from chloroplast DNA Molecular Ecology ·Steven A. Trewick, Mary Morgan‐Richards, Stephen J. Russell, Sally A. Henderson, Fred J. Rumsey, István Pintér, John A. Barrett, Mary Gibby, Johannes Vogel	2002	169
14	Myelodysplastic syndrome and aplastic anemia: Distinct entities or diseases linked by a common pathophysiology? Seminars in Hematology ·John A. Barrett, Yogen Saunthararajah, Jeffrey J. Molldrem	2000	164
15	Successful Treatment of Metastatic Renal Cell Carcinoma With a Nonmyeloablative Allogeneic Peripheral-Blood Progenitor-Cell Transplant: Evidence for a Graft-Versus-Tumor Effect Journal of Clinical Oncology ·Richard W. Childs, Emmanuel Clave, John F. Tisdale, Michelle Plante, Nancy F. Hensel, John A. Barrett	1999	152
16	The Impact of Volume on Outcome in Seriously Injured Trauma Patients The Journal of Trauma: Injury, Infection, and Critical Care ·Robert F. Smith, Lawrence J. Frateschi, Edward P. Sloan, LURENE CAMPBELL, Richard M. Krieg, Lonnie C. Edwards, John A. Barrett	1990	131
17	Increased frequency of HLA-DR2 in patients with paroxysmal nocturnal hemoglobinuria and the PNH/aplastic anemia syndrome Blood ·Jaroslaw Pawel Maciejewski, Dean A. Follmann, Ryotaro Nakamura, Yogen Saunthararajah, Candido E. Rivera, Toni B. Simonis, Kevin Brown, John A. Barrett, N. S. Young	2001	127
18	Chloroplast Phylogeny of Asplenioid Ferns based on rbcL and trnL-F Spacer Sequences (Polypodiidae, Aspleniaceae) and its Implications for Biogeography Systematic Botany ·Harald Schneider, Steve J. Russell, Cymon J. Cox, Freek T. Bakker, Sally A. Henderson, Fred J. Rumsey, John A. Barrett, Mary Gibby, Johannes Vogel	2004	121
19	99mTc Labeling of Highly Potent Small Peptides Bioconjugate Chemistry ·Shuang Liu, David S. Edwards, John A. Barrett	1997	120
20	Isolation and expansion of cytomegalovirus-specific cytotoxic T lymphocytes to clinical scale from a single blood draw using dendritic cells and HLA-tetramers Blood ·Susann M. Szmania, Amanda Galloway, Mary E. Bruorton, Philip Musk, Geraldine Aubert, Andrew Arthur, Haywood Pyle, Nancy F. Hensel, Nga Ta, Lawrence S. Lamb, Toni Dodi, J. Alejandro Madrigal, John A. Barrett, Jean P. Henslee-Downey, Frits van Rhee	2001	116

About John A. Barrett

John A. Barrett is a scholar working on Hematology, Emergency Medicine, Oncology, Immunology and Surgery, having authored 301 papers that have together received 11.5k indexed citations. Recurring topics across this work include Hematopoietic Stem Cell Transplantation (46 papers), CAR-T cell therapy research (24 papers), Abdominal Trauma and Injuries (20 papers), Immune Cell Function and Interaction (20 papers), Acute Myeloid Leukemia Research (20 papers), Radiopharmaceutical Chemistry and Applications (18 papers), Trauma Management and Diagnosis (18 papers) and Trauma and Emergency Care Studies (16 papers). The work is most often cited by research in Hematology (2.7k citations), Emergency Medicine (1.5k citations), Immunology (1.4k citations), Radiology, Nuclear Medicine and Imaging (1.4k citations) and Genetics (615 citations). John A. Barrett has collaborated with scholars based in United States, United Kingdom and Germany. Frequent co-authors include Lance B. Becker, Josephine M. Pemberton, Jon Slate, David R. Bancroft, George T. Kondos, David S. Edwards, N. S. Young, Mary M. Horowitz, Kimberly K. Nagy and Mary Gibby. Their work appears in journals such as Blood, Bioconjugate Chemistry, Transplantation and Cellular Therapy, Cytotherapy and Annals of Surgery.

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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John A. Barrett

John A. Barrett's Hit Papers

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All Works

About John A. Barrett

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