S. J. Machin

2.1k total citations
47 papers, 1.5k citations indexed

About

S. J. Machin is a scholar working on Hematology, Genetics and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, S. J. Machin has authored 47 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Hematology, 9 papers in Genetics and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in S. J. Machin's work include Platelet Disorders and Treatments (9 papers), Blood Coagulation and Thrombosis Mechanisms (8 papers) and Blood transfusion and management (7 papers). S. J. Machin is often cited by papers focused on Platelet Disorders and Treatments (9 papers), Blood Coagulation and Thrombosis Mechanisms (8 papers) and Blood transfusion and management (7 papers). S. J. Machin collaborates with scholars based in United Kingdom, United States and Australia. S. J. Machin's co-authors include Ian Mackie, Carol Briggs, Hannah Cohen, PSA Glass, H. Wakeling, David M. Moskowitz, T.J. Gan, Elliott Bennett‐Guerrero, Yi‐Ju Li and MG Mythen and has published in prestigious journals such as Anesthesia & Analgesia, Journal of Antimicrobial Chemotherapy and British Journal of Haematology.

In The Last Decade

S. J. Machin

46 papers receiving 1.4k citations

Peers

Countries citing papers authored by S. J. Machin

Since Specialization

Citations

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

Fields of papers citing papers by S. J. Machin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. J. Machin. 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 S. J. Machin. The network helps show where S. J. Machin may publish in the future.

Co-authorship network of co-authors of S. J. Machin

This figure shows the co-authorship network connecting the top 25 collaborators of S. J. Machin. A scholar is included among the top collaborators of S. J. Machin 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 S. J. Machin. S. J. Machin 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	Rivaroxaban limits complement activation compared with warfarin in antiphospholipid syndrome patients with venous thromboembolism 2016 ·Journal of Thrombosis and Haemostasis ·Deepa J. Arachchillage, Ian Mackie, Maria Efthymiou, A Chitolie, Beverley J. Hunt, David Isenberg, Munther A. Khamashta, S. J. Machin, Hannah Cohen	35
2	Anti‐protein C antibodies are associated with resistance to endogenous protein C activation and a severe thrombotic phenotype in antiphospholipid syndrome 2014 ·Journal of Thrombosis and Haemostasis ·Deepa J. Arachchillage, Maria Efthymiou, Ian Mackie, Andrew Lawrie, S. J. Machin, Hannah Cohen	57
3	Immature platelet fraction measurement: a future guide to platelet transfusion requirement after haematopoietic stem cell transplantation 2006 ·Transfusion Medicine ·Carol Briggs, Daniel P. Hart, S. Kunka, Shinichiro Oguni, S. J. Machin	82
4	Pros and cons of thrombophilia testing: cons 2003 ·Journal of Thrombosis and Haemostasis ·S. J. Machin	50
5	International Council for Standardization in Haematology (ICSH) recommendations for single-use evacuated containers for blood specimen collection for hematological analyses 2002 ·N Tatsumi, Onno W. van Assendelft, Katerina Κ. Naka, George G. Klee, Giuseppe d’Onofrio, Brian S. Bull, Ahnond Bunyaratvej, Mauro Buttarello, Bruce H. Davis, Keiji Fujimoto, B Houwen, Luc Van den hove, J. A. Koepke, S. M. Lewis, S. J. Machin, R. M. Rowan	2
6	Plasma levels of factor XIIa and factor VIIa are increased but not related in primary hyperlipidaemia 2001 ·Blood Coagulation & Fibrinolysis ·Rebecca Cardigan, (unknown), IJ Mackie, S. J. Machin	5
7	Hextend[registered sign], a Physiologically Balanced Plasma Expander for Large Volume Use in Major Surgery 1999 ·Anesthesia & Analgesia ·T.J. Gan, Elliott Bennett‐Guerrero, Yi‐Ju Li, H. Wakeling, David M. Moskowitz, (unknown), Steven N. Konstadt, (unknown), PSA Glass, S. J. Machin, MG Mythen	141
8	Near patient testing (NPT) in haemostasis-a synoptic review 1996 ·Clinical & Laboratory Haematology ·S. J. Machin, (unknown), A Chitolie, Andrew Lawrie	17
9	Elevated levels of ??2 glycoprotein-I (??2GPI) in antiphospholipid antibody syndrome are due to increased amounts of ??2 GPI in association with other plasma constituents 1995 ·Blood Coagulation & Fibrinolysis ·T. McNally, IJ Mackie, S. J. Machin, David Isenberg	7
10	β₂ glycoprotein‐I antigen is increased in primary hyperlipidaemia 1994 ·British Journal of Haematology ·T. McNally, Martin Crook, IJ Mackie, David Isenberg, S. J. Machin	10
11	A prospective randomized study of prophylactic teicoplanin to prevent early Hickman catheter‐related sepsis in patients receiving intensive chemotherapy for haematological malignancies 1993 ·European Journal Of Haematology ·S. H. Lim, Mark Smith, S. J. Machin, A. H. Goldstone	35
12	Sickle cell disorders and chronic intravascular haemolysis are associated with low plasma heparin cofactor II 1993 ·British Journal of Haematology ·John B. Porter, L. Young, Ian Mackie, Lorraine Marshall, S. J. Machin	22
13	Future trends in laboratory and clinical aspects of platelet transfusion 1992 ·Blood Coagulation & Fibrinolysis ·S. J. Machin, M.J. Seghatchian	1
14	Prophylactic teicoplanin during insertion of Hickman catheters 1990 ·British Journal of Haematology ·S. H. Lim, Mark Smith, S. J. Machin, A. H. Goldstone	7
15	A randomized prospective study of ceftazidime and ciprofloxacin with or without teicoplanin as an empiric antibiotic regimen for febrile neutropenic patients 1990 ·British Journal of Haematology ·S. H. Lim, Mark Smith, A. H. Goldstone, S. J. Machin	13
16	Recombinant Alpha 2A Interferon—An Effective Maintenance Agent in Essential Thrombocythaemia 1990 ·Leukemia & lymphoma ·(unknown), (unknown), (unknown), A. V. Hoffbrand, Atul Mehta, S. J. Machin, Anthony H. Goldstone	9
17	ABC of transfusion. Massive blood transfusion. 1990 ·BMJ ·Patricia E. Hewitt, S. J. Machin	29
18	An evaluation of the Coulter VCS differential counter 1989 ·Clinical & Laboratory Haematology ·(unknown), (unknown), (unknown), K.G. Patterson, (unknown), S. J. Machin	11
19	The development of hypoprothrombinaemia following antibiotic therapy in malnourished patients with low serum vitamin K₁ levels 1988 ·British Journal of Haematology ·Hannah Cohen, Simon D. Scott, Ian Mackie, (unknown), Ralph Bax, S. J. Karran, S. J. Machin	26
20	The effects of cefotetan disodium on haemostatis 1987 ·Journal of Hospital Infection ·Hannah Cohen, Ian Mackie, (unknown), Martin J. Shearer, Ralph Bax, A. Pozniak, M. Moulsdale, S. J. Machin	5

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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