J Lenis

429 total citations
7 papers, 218 citations indexed

About

J Lenis is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Oncology. According to data from OpenAlex, J Lenis has authored 7 papers receiving a total of 218 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Cardiology and Cardiovascular Medicine, 3 papers in Surgery and 1 paper in Oncology. Recurrent topics in J Lenis's work include Blood Pressure and Hypertension Studies (3 papers), Cardiovascular Syncope and Autonomic Disorders (2 papers) and Cardiac electrophysiology and arrhythmias (1 paper). J Lenis is often cited by papers focused on Blood Pressure and Hypertension Studies (3 papers), Cardiovascular Syncope and Autonomic Disorders (2 papers) and Cardiac electrophysiology and arrhythmias (1 paper). J Lenis collaborates with scholars based in Canada, United States and Australia. J Lenis's co-authors include Yves Pesant, Jackson T. Wright, K A Martin, Thomas W. Wilson, R LEWANCZUK, M Houde, K. Martin, Richard Tytus, Yves Lacourcière and Harry Haber and has published in prestigious journals such as Journal of the American College of Cardiology, American Heart Journal and Atherosclerosis.

In The Last Decade

J Lenis

7 papers receiving 193 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J Lenis Canada	6	177	93	58	21	20	7	218
I Balažovjech Slovakia	6	177 1.0×	72 0.8×	41 0.7×	27 1.3×	21 1.1×	26	249
Agnes D. Mejia Philippines	5	281 1.6×	109 1.2×	56 1.0×	27 1.3×	13 0.7×	8	383
Marvin Moser United States	5	299 1.7×	102 1.1×	41 0.7×	46 2.2×	15 0.8×	6	336
Maria Grazia Prandin Italy	9	218 1.2×	111 1.2×	143 2.5×	38 1.8×	24 1.2×	12	331
K Fukiyama Japan	6	258 1.5×	124 1.3×	35 0.6×	41 2.0×	22 1.1×	10	306
Uday Jadhav India	9	211 1.2×	71 0.8×	78 1.3×	12 0.6×	19 0.9×	33	299
Yihong Sun China	10	116 0.7×	54 0.6×	37 0.6×	10 0.5×	14 0.7×	19	269
G. L. Schwartz United States	12	197 1.1×	123 1.3×	45 0.8×	34 1.6×	4 0.2×	16	303
Scott E. Hessen United States	8	215 1.2×	26 0.3×	68 1.2×	23 1.1×	23 1.1×	20	299
Paul J. Champion de Crespigny Australia	4	160 0.9×	123 1.3×	15 0.3×	23 1.1×	8 0.4×	7	330

Countries citing papers authored by J Lenis

Since Specialization

Citations

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

Fields of papers citing papers by J Lenis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Lenis

This figure shows the co-authorship network connecting the top 25 collaborators of J Lenis. A scholar is included among the top collaborators of J Lenis 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 Lenis. J Lenis 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:

7 of 7 papers shown

1.

Grace, Michael G. A., J Lenis, Frank P. Kennedy, et al.. (2008). Efficacy and safety of ursodeoxycholic acid in primary, type IIa or IIb hypercholesterolemia: A multicenter, randomized, double-blind clinical trial. Atherosclerosis. 203(2). 479–482. 7 indexed citations

2.

Pepine, Carl J., Jean‐Lucien Rouleau, Anique Ducharme, et al.. (2003). Effects of angiotensin-converting enzyme inhibition on transient ischemia. Journal of the American College of Cardiology. 42(12). 2049–2059. 26 indexed citations

3.

Lee, Douglas S., et al.. (2002). Randomized comparison of T-type versus L-type calcium-channel blockade on exercise duration in stable angina: Results of the Posicor Reduction of Ischemia During Exercise (PRIDE) trial. American Heart Journal. 144(1). 60–67. 10 indexed citations

4.

Lacourcière, Yves, et al.. (2001). Efficacy and tolerability of a fixed-dose combination of telmisartan plus hydrochlorothiazide in patients uncontrolled with telmisartan monotherapy. Journal of Human Hypertension. 15(11). 763–770. 56 indexed citations

5.

Lenis, J, R LEWANCZUK, M Houde, et al.. (1998). A comparison of the efficacies and duration of action of the angiotensin II receptor blockers telmisartan and amlodipine.. PubMed. 3(5). 295–302. 93 indexed citations

6.

McPherson, R, et al.. (1992). Comparison of the short-term efficacy and tolerability of lovastatin and pravastatin in the management of primary hypercholesterolemia.. PubMed. 14(2). 276–91. 24 indexed citations

7.

Lenis, J, et al.. (1986). Treatment of stable angina pectoris with calcium antagonists alone or combined with beta-blocking agents: a review of the literature.. PubMed. 2(4). 212–7. 2 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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