JA Hansen

5.5k citations

68 papers · 4.6k · 1 hit paper · h-index 30

Impact in

Hematology top 0.2%
- Hematopoietic Stem Cell Transplantation
- Acute Myeloid Leukemia Research
- Chronic Myeloid Leukemia Treatments
Transplantation top 1%

Papers in

Hematology 51
- Hematopoietic Stem Cell Transplantation 45
- Chronic Myeloid Leukemia Treatments 8
Immunology 27
- T-cell and B-cell Immunology 14
- Immune Cell Function and Interaction 10

Co-authors: FR Appelbaum (20 shared papers)CD Buckner (20 shared papers)PJ Martin (18 shared papers)PJ Martin (12 shared papers)Rainer F Storb (23 shared papers)JE Sanders (18 shared papers)H. Joachim Deeg (12 shared papers)A. Gilbert Smith (6 shared papers)
Journals: Blood (53 papers)Human Immunology (1 paper)Bone Marrow Transplantation (1 paper)PubMed (11 papers)
Partner nations: United States South Africa Spain

In The Last Decade

JA Hansen

68 papers receiving 4.2k citations

JA Hansen's Hit Papers

align trajectories log scale

A retrospective analysis of therapy for acute graft-versus-host disease: secondary treatment 1991 · 498 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.

1991 Blood

Peers

Countries citing papers authored by JA Hansen

Since Specialization

Citations

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

Fields of papers citing papers by JA Hansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside JA Hansen, 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 JA Hansen Line = papers co-authored together JA Hansen 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 68 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	A retrospective analysis of therapy for acute graft-versus-host disease: secondary treatment Blood ·PJ Martin, Gary H. Schoch, L Fisher, Vera S. Byers, FR Appelbaum, GB McDonald, RAINER STORB, JA Hansen Hit paper breakdown →	1991	498
2	Effects of in vitro depletion of T cells in HLA-identical allogeneic marrow grafts Blood ·PJ Martin, JA Hansen, CD Buckner, JE Sanders, H. Joachim Deeg, PS Stewart, FR Appelbaum, R. A. Clift	1985	443
3	Marrow transplantation for chronic myeloid leukemia: a randomized study comparing cyclophosphamide and total body irradiation with busulfan and cyclophosphamide Blood ·Clift Ra, CD Buckner, E D Thomas, Jack W. Singer, Raleigh Anne Bowden, Eileen M. Bryant, H. Joachim Deeg, KC Doney	1994	300
4	Evidence for a multistep pathogenesis of chronic myelogenous leukemia Blood ·PJ Fialkow, PJ Martin, Vesna Najfeld, GK Penfold, RJ Jacobson, JA Hansen	1981	287
5	The significance of HLA-DRB1 matching on clinical outcome after HLA-A, B, DR identical unrelated donor marrow transplantation Blood ·EW Petersdorf, GM Longton, Claudio Anasetti, PJ Martin, EM Mickelson, A. Gilbert Smith, JA Hansen	1995	244
6	Marrow transplantation with or without donor buffy coat cells for 65 transfused aplastic anemia patients Blood ·Rainer F Storb, KC Doney, E D Thomas, Frederick R. Appelbaum, CD Buckner, Clift Ra, H. Joachim Deeg, BW Goodell	1982	216
7	Detection of maternal cells in human umbilical cord blood using fluorescence in situ hybridization Blood ·JM Hall, P Lingenfelter, Serean L. Adams, Daksha Lässer, JA Hansen, M A Bean	1995	200
8	Unrelated donor marrow transplantation for acute myeloid leukemia: an update of the Seattle experience Bone Marrow Transplantation ·Jorge Sierra Gil, Barry E. Storer, JA Hansen, Martin Pj, EW Petersdorf, Ann E. Woolfrey, Dana C. Matthews, JE Sanders	2000	170
9	T-cell subpopulations identified by monoclonal antibodies after human marrow transplantation. I. Helper-inducer and cytotoxic-suppressor subsets Blood ·Kerry Atkinson, JA Hansen, Rainer F Storb, Sondra Goehle, Gideon Goldstein, ED Thomas	1982	163
10	Quantitative determination of bone marrow transplant engraftment using fluorescent polymerase chain reaction primers for human identity markers Blood ·SJ Scharf, A. Gilbert Smith, JA Hansen, Chris McFarland, H.A. Erlich	1995	162
11	Syngeneic transplantation with peripheral blood mononuclear cells collected after the administration of recombinant human granulocyte colony-stimulating factor Blood ·C H Weaver, CD Buckner, K Longin, FR Appelbaum, Scott D. Rowley, Kathy Lilleby, J. Miser, Rainer F Storb	1993	154
12	Treatment of acute graft-versus-host disease with humanized anti-Tac: an antibody that binds to the interleukin-2 receptor Blood ·Claudio Anasetti, JA Hansen, Waldmann Ta, FR Appelbaum, Jennifer E Davis, H. Joachim Deeg, Kristine Doney, PJ Martin	1994	145
13	Granulocytes and cultured human fibroblasts express common acute lymphoblastic leukemia-associated antigens Blood ·MP Braun, PJ Martin, JA Ledbetter, JA Hansen	1983	121
14	Marrow transplantation for aplastic anemia. PubMed ·Rainer F Storb, E D Thomas, CD Buckner, Appelbaum Fr, Clift Ra, H. Joachim Deeg, Kristine Doney, JA Hansen	1984	110
15	The role of HLA-DPB1 disparity in the development of acute graft-versus- host disease following unrelated donor marrow transplantation Blood ·EW Petersdorf, A. Gilbert Smith, EM Mickelson, GM Longton, Claudio Anasetti, SY Choo, PJ Martin, JA Hansen	1993	110
16	A controlled trial of long-term administration of intravenous immunoglobulin to prevent late infection and chronic graft-vs.-host disease after marrow transplantation: clinical outcome and effect on subsequent immune recovery. PubMed ·Sullivan Km, Jan Storek, Kopecky Kj, Jane Jocom, Gary Longton, Mary E.D. Flowers, Muriel F. Siadak, Janet W. Nims	1996	102
17	Experiences of the first 493 unrelated marrow donors in the National Marrow Donor Program Blood ·DF Stroncek, PV Holland, G Bartch, T Bixby, R. L. Simmons, Joseph H. Antin, KC Anderson, RC Ash	1993	89
18	Allogeneic marrow transplantation for refractory anemia: a comparison of two preparative regimens and analysis of prognostic factors Blood ·JE Anderson, FR Appelbaum, Gary H. Schoch, Ted Alan Gooley, Claudio Anasetti, Jack W. Singer, Eileen M. Bryant, CD Buckner	1996	89
19	Evaluation of a CD5-specific immunotoxin for treatment of acute graft- versus-host disease after allogeneic marrow transplantation Blood ·PJ Martin, BJ Nelson, FR Appelbaum, Claudio Anasetti, H. Joachim Deeg, JA Hansen, GB McDonald, RA Nash	1996	79
20	Fatal graft-versus-host disease in a patient with lymphoblastic leukemia following normal granulocyte transfusion Blood ·PL Weiden, N. Zuckerman, JA Hansen, GE Sale, Kathleen A. Remlinger, TM Beck, CD Buckner	1981	71

About JA Hansen

JA Hansen is a scholar working on Hematology, Immunology, Transplantation, Oncology and Genetics, having authored 68 papers that have together received 4.6k indexed citations. Recurring topics across this work include Hematopoietic Stem Cell Transplantation (45 papers), T-cell and B-cell Immunology (14 papers), Immune Cell Function and Interaction (10 papers), Polyomavirus and related diseases (8 papers), Chronic Myeloid Leukemia Treatments (8 papers), Acute Lymphoblastic Leukemia research (7 papers), Transplantation: Methods and Outcomes (7 papers) and Renal Transplantation Outcomes and Treatments (6 papers). The work is most often cited by research in Hematology (3.4k citations), Transplantation (248 citations), Immunology (1.6k citations), Genetics (801 citations) and Oncology (752 citations). JA Hansen has collaborated with scholars based in United States, South Africa and Spain. Frequent co-authors include FR Appelbaum, CD Buckner, PJ Martin, PJ Martin, Rainer F Storb, JE Sanders, H. Joachim Deeg, A. Gilbert Smith, Clift Ra and E D Thomas. Their work appears in journals such as Blood, Human Immunology, Bone Marrow Transplantation and PubMed.

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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