S. M. Lewis

8.0k total citations · 1 hit paper
206 papers, 5.9k citations indexed

About

S. M. Lewis is a scholar working on Physiology, Genetics and Hematology. According to data from OpenAlex, S. M. Lewis has authored 206 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Physiology, 60 papers in Genetics and 59 papers in Hematology. Recurrent topics in S. M. Lewis's work include Hemoglobinopathies and Related Disorders (43 papers), Erythrocyte Function and Pathophysiology (33 papers) and Clinical Laboratory Practices and Quality Control (33 papers). S. M. Lewis is often cited by papers focused on Hemoglobinopathies and Related Disorders (43 papers), Erythrocyte Function and Pathophysiology (33 papers) and Clinical Laboratory Practices and Quality Control (33 papers). S. M. Lewis collaborates with scholars based in United Kingdom, United States and Italy. S. M. Lewis's co-authors include J. V. Dacie, L. Szur, Peter Hillmen, Monica Bessler, Lucio Luzzatto, P. N. Marshall, Sharon A Bentley, Brian S. Bull, J. M. England and John E. Pettit and has published in prestigious journals such as Nature, New England Journal of Medicine and The Lancet.

In The Last Decade

S. M. Lewis

201 papers receiving 5.2k 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.

Natural History of Paroxysmal Nocturnal Hemoglobinuria

1995 614 citations S. M. Lewis et al. profile →

Peers

S. M. Lewis

HEMAT

GENET

PHYSI

IMMUN

PRM

Frank H. Gardner United States

Sunny Dzik United States

Marisa B. Marques United States

N Aoki Japan

Samuel J. Machin United Kingdom

Zbigniew M. Szczepiorkowski United States

Mark A. Weiss United States

Thomas S. Kickler United States

Alberto Zanella Italy

Richard H. Aster United States

Frank H. Gardner United States

S. M. Lewis

2.2k ×1.1

HEMAT

1.1k ×0.6

GENET

792 ×0.6

PHYSI

338 ×0.3

IMMUN

534 ×0.7

PRM

Citations per year, relative to S. M. Lewis S. M. Lewis (= 1×) peers Frank H. Gardner

Countries citing papers authored by S. M. Lewis

Since Specialization

Citations

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

Fields of papers citing papers by S. M. Lewis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. M. Lewis

This figure shows the co-authorship network connecting the top 25 collaborators of S. M. Lewis. A scholar is included among the top collaborators of S. M. Lewis 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. M. Lewis. S. M. Lewis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Osei-Bimpong, Andrew, et al.. (2011). The use of the white cell count and haemoglobin in combination as an effective screen to predict the normality of the full blood count. International Journal of Laboratory Hematology. 34(1). 91–97. 32 indexed citations

2.

Osei-Bimpong, Andrew, et al.. (2007). Evaluation of the utility of the HemoCue 301 haemoglobinometer for blood donor screening. Vox Sanguinis. 93(1). 64–69. 41 indexed citations

3.

Tatsumi, N, Onno W. van Assendelft, Katerina Κ. Naka, et al.. (2002). International Council for Standardization in Haematology (ICSH) recommendations for single-use evacuated containers for blood specimen collection for hematological analyses. 8(1). 1–6. 2 indexed citations

4.

Lewis, S. M.. (2002). Laboratory practice at the periphery in developing countries. International Journal of Hematology. 76(S1). 294–298. 1 indexed citations

5.

Lewis, S. M., Margot Crossman, J. Flannelly, et al.. (1999). Chondroitin sulphation patterns in synovial fluid in osteoarthritis subsets. Annals of the Rheumatic Diseases. 58(7). 441–445. 17 indexed citations

6.

Lewis, S. M., et al.. (1997). Patient survey of a pharmacist-managed anticoagulation clinic.. PubMed. 10(11). 66–70. 11 indexed citations

7.

Zwart, A., Onno W. van Assendelft, Brian S. Bull, et al.. (1996). Recommendations for reference method for haemoglobinometry in human blood (ICSH standard 1995) and specifications for international haemiglobinocyanide standard (4th edition).. Journal of Clinical Pathology. 49(4). 271–274. 182 indexed citations

8.

Lewis, S. M., et al.. (1995). Recommendation of the International Council for Standardization in Haematology on Reporting Differential Leucocyte Counts. Clinical & Laboratory Haematology. 17(2). 113–113. 5 indexed citations

9.

Johns, William L. & S. M. Lewis. (1992). Tamizaje de la anemia en atención primaria de salud mediante hemoglobinometría en una comunidad tropical. 112(3). 214–222. 1 indexed citations

10.

Lewis, S. M., J. M. England, & R. M. Rowan. (1991). Current concerns in haematology. 3: Blood count calibration.. Journal of Clinical Pathology. 44(11). 881–884. 4 indexed citations

11.

Dokal, Inderjeet, et al.. (1989). Radioisotope studies in monitoring of Gaucher's disease and its treatment. Clinical & Laboratory Haematology. 11(2). 91–96. 1 indexed citations

12.

England, J. M., R. M. Rowan, M. Bins, et al.. (1988). The assignment of values to fresh blood used for calibrating automated blood cell counters. Clinical & Laboratory Haematology. 10(2). 203–212. 24 indexed citations

13.

Lewis, S. M.. (1985). Myelofibrosis : pathophysiology and clinical management. 3 indexed citations

14.

Trewby, Peter, et al.. (1981). Splenic atrophy in adult coeliac disease: is it reversible?. Gut. 22(8). 628–632. 24 indexed citations

15.

Berlin, Nathaniel I., L Garby, H. Heimpel, et al.. (1980). Recommended Method for Radioisotope Red-Cell Survival Studies. The Korean Journal of Nuclear Medicine. 14(2). 1–9. 34 indexed citations

16.

Chipping, P. M., Ioannis Klonizakis, & S. M. Lewis. (1980). Indium chloride scanning: a comparison with iron as a tracer for erythropoiesis. Clinical & Laboratory Haematology. 2(4). 255–263. 8 indexed citations

17.

Frisch, Bertha & S. M. Lewis. (1974). The bone marrow in aplastic anaemia: Diagnostic and prognostic features. Journal of Clinical Pathology. 27(3). 231–241. 37 indexed citations

18.

Bennett, Robert M., E. D. Williams, S. M. Lewis, & P.J. Holt. (1973). Synovial Iron Deposition in Rheumatoid Arthritis. Arthritis & Rheumatism. 16(3). 298–304. 24 indexed citations

19.

Lewis, S. M., John E. Pettit, M.H.N. Tattersall, & M B Pepys. (1971). Myelosclerosis and Paroxysmal Nocturnal Haemoglobinuria. Scandinavian Journal of Haematology. 8(6). 451–460. 15 indexed citations

20.

Lewis, S. M., et al.. (1960). Erythrocyte Survival in Rheumatoid Arthritis. Annals of the Rheumatic Diseases. 19(1). 54–58. 24 indexed citations

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.

Explore authors with similar magnitude of impact