J. Leonard

697 total citations
8 papers, 503 citations indexed

About

J. Leonard is a scholar working on Rheumatology, Clinical Biochemistry and Genetics. According to data from OpenAlex, J. Leonard has authored 8 papers receiving a total of 503 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Rheumatology, 4 papers in Clinical Biochemistry and 3 papers in Genetics. Recurrent topics in J. Leonard's work include Metabolism and Genetic Disorders (4 papers), Folate and B Vitamins Research (3 papers) and Glycogen Storage Diseases and Myoclonus (2 papers). J. Leonard is often cited by papers focused on Metabolism and Genetic Disorders (4 papers), Folate and B Vitamins Research (3 papers) and Glycogen Storage Diseases and Myoclonus (2 papers). J. Leonard collaborates with scholars based in United Kingdom, Italy and Austria. J. Leonard's co-authors include R. Surtees, Stephanie Austin, B A Harvey, Catherine Wood, J F Soothill, M. Greenwood, Anthony Hayward, Ania C. Muntau, J. B. de Klerk and E. Christensen and has published in prestigious journals such as The Lancet, Scientific Reports and Clinica Chimica Acta.

In The Last Decade

J. Leonard

8 papers receiving 479 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
J. Leonard United Kingdom	6	223	215	184	68	68	8	503
G. Hammersen Germany	12	217 1.0×	218 1.0×	55 0.3×	127 1.9×	106 1.6×	27	565
Magda Erdohazi United Kingdom	16	178 0.8×	267 1.2×	48 0.3×	105 1.5×	49 0.7×	28	621
Sunita Arya United States	9	125 0.6×	185 0.9×	41 0.2×	36 0.5×	94 1.4×	18	431
Johan Ek Norway	15	80 0.4×	124 0.6×	122 0.7×	50 0.7×	171 2.5×	23	776
Barry H. Thompson United States	9	420 1.9×	291 1.4×	131 0.7×	204 3.0×	195 2.9×	15	870
Linda M. Randolph United States	13	156 0.7×	176 0.8×	54 0.3×	147 2.2×	162 2.4×	31	552
Inderneel Sahai United States	12	191 0.9×	187 0.9×	64 0.3×	134 2.0×	122 1.8×	34	530
Celeste Decker United States	17	69 0.3×	82 0.4×	236 1.3×	22 0.3×	42 0.6×	21	685
R. Vernier United States	7	19 0.1×	116 0.5×	50 0.3×	62 0.9×	40 0.6×	13	488
C. Prasad Canada	13	160 0.7×	233 1.1×	55 0.3×	80 1.2×	108 1.6×	30	431

Countries citing papers authored by J. Leonard

Since Specialization

Citations

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

Fields of papers citing papers by J. Leonard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Leonard

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

All Works

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8 of 8 papers shown

1.

Deane, David, et al.. (2024). Accounting for minimum data required to train a machine learning model to accurately monitor Australian dairy pastures using remote sensing. Scientific Reports. 14(1). 16927–16927. 3 indexed citations

2.

Kinali, Maria, S. E. Olpin, Peter T. Clayton, et al.. (2004). Diagnostic difficulties in a case of primary systemic carnitine deficiency with idiopathic dilated cardiomyopathy. European Journal of Paediatric Neurology. 8(4). 217–219. 2 indexed citations

3.

Hoffmann, G. F., A Burlina, M. Durán, et al.. (1996). Clinical Course, Early Diagnosis, Treatment, and Prevention of Disease in Glutaryl-CoA Dehydrogenase Deficiency. Neuropediatrics. 27(3). 115–123. 160 indexed citations

4.

Mather, S. J., et al.. (1994). Hepatic ultrasound findings in the glycogen storage diseases. British Journal of Radiology. 67(803). 1062–1066. 30 indexed citations

5.

Surtees, R., J. Leonard, & Stephanie Austin. (1991). Association of demyelination with deficiency of cerebrospinal-fluid S-adenosylmethionine in inborn errors of methyl-transfer pathway. The Lancet. 338(8782-8783). 1550–1554. 185 indexed citations

6.

Mardini, Hanan Al, J. Leonard, K. Bartlett, Steven G. Lloyd, & C O Record. (1988). Effect of methionine loading and endogenous hypermethioninaemia on blood mercaptans in man. Clinica Chimica Acta. 176(1). 83–89. 13 indexed citations

7.

Hayward, Anthony, J. Leonard, Catherine Wood, et al.. (1979). DELAYED SEPARATION OF THE UMBILICAL CORD, WIDESPREAD INFECTIONS, AND DEFECTIVE NEUTROPHIL MOBILITY. The Lancet. 313(8126). 1099–1101. 99 indexed citations

8.

Leonard, J., et al.. (1971). Hypokalaemic myopathy and myoglobinuria due to carbenoxolone sodium. Postgraduate Medical Journal. 47(554). 813–814. 11 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.

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