Peter Horsewood

5.5k citations

56 papers · 4.1k indexed · 2 hit papers · h-index 23

Surgery top 1%
Internal Medicine top 0.2%
Hematology top 0.5%
Emergency Medicine top 0.5%
Cardiology and Cardiovascular Medicine top 2%

Co-authors: John G. Kelton Theodore E. Warkentin Mark N. Levine Michael Gent Jack Hirsh Robin S. Roberts Jane C. Moore Catherine P.M. Hayward
Topics: Platelet Disorders and Treatments (30 papers)Heparin-Induced Thrombocytopenia and Thrombosis (16 papers)Blood groups and transfusion (13 papers)
Cited by: Internal Medicine Hematology Emergency Medicine
Journals: New England Journal of Medicine Journal of Biological Chemistry Journal of Clinical Investigation
Partner nations: Canada United States United Kingdom

In The Last Decade

Peter Horsewood

55 papers receiving 3.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Heparin-Induced Thrombocytopenia in Patients Treated with Low-Molecular-Weight Heparin or Unfractionated Heparin

1995 1.7k citations Theodore E. Warkentin, Mark N. Levine et al. New England Journal of Medicine profile →
Impact of the patient population on the risk for heparin-induced thrombocytopenia

2000 646 citations Theodore E. Warkentin, Peter Horsewood et al. Blood profile →

Peers

Countries citing papers authored by Peter Horsewood

Since Specialization

Citations

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

Fields of papers citing papers by Peter Horsewood

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Peter Horsewood

This figure shows the co-authorship network connecting the top 25 collaborators of Peter Horsewood. A scholar is included among the top collaborators of Peter Horsewood based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Peter Horsewood. Peter Horsewood is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Characterization of platelet factor 4 amino acids that bind pathogenic antibodies in heparin‐induced thrombocytopenia 2018 ·Journal of Thrombosis and Haemostasis ·Angela Huynh,Donald M. Arnold,John G. Kelton,James W. Smith,Peter Horsewood,Rumi Clare,Alba Guarné,Ishac Nazy	35
2	FcγRIIa proteolysis as a diagnostic biomarker for heparin-induced thrombocytopenia 2013 ·Journal of Thrombosis and Haemostasis ·Ishac Nazi,Donald M. Arnold,James W. Smith,Peter Horsewood,Jane C. Moore,Theodore E. Warkentin,Mark Crowther,John G. Kelton	11
3	Increased detection of interleukin-;5 in sputum by addition of protease inhibitors 2001 ·European Respiratory Journal ·Margaret M. Kelly,Richard Leigh,(unknown),Peter Horsewood,Gerald J. Gleich,Frederick E. Hargreave,Gerard Cox	26
4	A Novel Test for the Measurement of Skin Cholesterol 2001 ·Clinical Chemistry ·(unknown),Dennis L. Sprecher,(unknown),Peter Horsewood,(unknown),(unknown)	20
5	Morphological analysis of microparticle generation in heparin-induced thrombocytopenia 2000 ·Blood ·Mary J. Hughes,Catherine P.M. Hayward,Theodore E. Warkentin,Peter Horsewood,Katherine Chorneyko,John G. Kelton	165
6	Induced sputum: Validity of fluid-phase IL-5 measurement 2000 ·Journal of Allergy and Clinical Immunology ·Margaret M. Kelly,Richard Leigh,Peter Horsewood,Gerald J. Gleich,Gerard Cox,Frederick E. Hargreave	23
7	Measurement of endogenous and exogenous alpha‐granular platelet proteins in patients with immune and nonimmune thrombocytopenia 1999 ·British Journal of Haematology ·Mary J. Hughes,Catherine P.M. Hayward,Peter Horsewood,Theodore E. Warkentin,John G. Kelton	5
8	Regulation of endothelial cell and platelet receptor-ligand binding by the 12- and 15-lipoxygenase monohydroxides, 12-, 15-HETE and 13-HODE 1998 ·Prostaglandins Leukotrienes and Essential Fatty Acids ·Michael R. Buchanan,Peter Horsewood,Stephanie J. Brister	32
9	Activation of platelets by sera containing igg1 heparin-dependent antibodies: an explanation for the predominance of the Fcγrlla “low responder” (his131) gene in patients with heparin-induced thrombocytopenia 1997 ·Journal of Laboratory and Clinical Medicine ·Gregory A. Denomme,Theodore E. Warkentin,Peter Horsewood,(unknown),Margaret Warner,John G. Kelton	73
10	A simple and rapid competitive enzyme‐linked immunosorbent assay to identify HPA‐1a (Pl^A1)‐negative donor platelet units 1996 ·Transfusion ·Gregory A. Denomme,Peter Horsewood,Wenju Xu,(unknown),JG Kelton	9
11	The epitope specificity of heparin‐induced thrombocytopenia 1996 ·British Journal of Haematology ·Peter Horsewood,(unknown),Catherine P.M. Hayward,John G. Kelton	113
12	Heparin-Induced Thrombocytopenia in Patients Treated with Low-Molecular-Weight Heparin or Unfractionated Heparinbreakdown → 1995 ·New England Journal of Medicine ·Theodore E. Warkentin,Mark N. Levine,Jack Hirsh,Peter Horsewood,Robin S. Roberts,Michael Gent,John G. Kelton	1700
13	The prenatal identification of fetal compatibility in neonatal alloimmune thrombocytopenia using amniotic fluid and variable number of tandem repeat (VNTR) analysis 1995 ·British Journal of Haematology ·Gregory A. Denomme,John S. Waye,(unknown),Catherine P.M. Hayward,Theodore E. Warkentin,Peter Horsewood,James W. Smith,(unknown),(unknown),John G. Kelton	8
14	Investigation of human platelet alloantigens and glycoproteins using non-radioactive immunoprecipitation 1993 ·Journal of Immunological Methods ·James W. Smith,Catherine P.M. Hayward,Theodore E. Warkentin,Peter Horsewood,John G. Kelton	30
15	Multimerin is found in the alpha-granules of resting platelets and is synthesized by a megakaryocytic cell line. 1993 ·Journal of Clinical Investigation ·Catherine P.M. Hayward,D F Bainton,James W. Smith,Peter Horsewood,Ron H. Stead,Thomas J. Podor,(unknown),John G. Kelton	45
16	Monoclonal Antibodies Against Platelet Glycoproteins 1993 ·Transfusion Medicine Reviews ·Peter Horsewood,James W. Smith,John G. Kelton	4
17	Gova/b alloantigen system on human platelets 1990 ·Blood ·JG Kelton,JW Smith,Peter Horsewood,(unknown),Catherine P.M. Hayward,TE Warkentin	2
18	Polycarbonate membranes: a novel surface for solid-phase determinations with utility in field format serological assays 1989 ·Journal of Immunological Methods ·(unknown),Jack Gauldie,(unknown),(unknown),(unknown),Peter Horsewood	4
19	Platelet specific alloantigens on the platelet glycoprotein Ia/IIa complex 1989 ·British Journal of Haematology ·James W. Smith,John G. Kelton,Peter Horsewood,(unknown),Alan R. Giles,Ralph M. Meyer,Virgil L. Woods,Robert Burrows	33
20	The biosynthesis of the Lythraceae alkaloids. I. The lysine-derived fragment 1979 ·Canadian Journal of Chemistry ·Ram N. Gupta,Peter Horsewood,(unknown),Ian D. Spenser	6

About Peter Horsewood

Peter Horsewood is a scholar working on Hematology, Immunology and Allergy and Emergency Medicine, having authored 56 papers that have together received 4.1k indexed citations. Recurring topics across this work include Platelet Disorders and Treatments (30 papers), Heparin-Induced Thrombocytopenia and Thrombosis (16 papers) and Blood groups and transfusion (13 papers). The work is most often cited by research in Internal Medicine (1.6k citations), Hematology (1.6k citations) and Emergency Medicine (976 citations). Peter Horsewood has collaborated with scholars based in Canada, United States and United Kingdom. Frequent co-authors include John G. Kelton, Theodore E. Warkentin, Mark N. Levine, Michael Gent, Jack Hirsh, Robin S. Roberts, Jane C. Moore, Catherine P.M. Hayward, Jo‐Ann I. Sheppard and Jack Gauldie. Their work appears in journals such as New England Journal of Medicine, Journal of Biological Chemistry and Journal of Clinical Investigation.

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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