A Lehtonen

970 total citations
18 papers, 642 citations indexed

About

A Lehtonen is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Physiology. According to data from OpenAlex, A Lehtonen has authored 18 papers receiving a total of 642 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Cardiology and Cardiovascular Medicine, 4 papers in Epidemiology and 3 papers in Physiology. Recurrent topics in A Lehtonen's work include Blood Pressure and Hypertension Studies (6 papers), Cardiac electrophysiology and arrhythmias (3 papers) and Cardiac Arrhythmias and Treatments (2 papers). A Lehtonen is often cited by papers focused on Blood Pressure and Hypertension Studies (6 papers), Cardiac electrophysiology and arrhythmias (3 papers) and Cardiac Arrhythmias and Treatments (2 papers). A Lehtonen collaborates with scholars based in Finland, United States and Netherlands. A Lehtonen's co-authors include Teemu Niiranen, Jouko Sundvall, Anu Turpeinen, Matti Uusitupa, Jaakko Tuomilehto, Anne Louheranta, V. Martikkala, Marjo Mannelin, Johan G. Eriksson and Markku Laakso and has published in prestigious journals such as Hypertension, Antimicrobial Agents and Chemotherapy and Diabetologia.

In The Last Decade

A Lehtonen

18 papers receiving 611 citations

Peers

A Lehtonen

EDM

CCM

PHYSI

PHEOH

SURGE

Regzedmaa Nyamdorj Finland

M. Hordern Australia

M. Gutt United States

Hua-zhang Yang China

Alan B. Schorr United States

Georgia Argyrakopoulou Greece

Zhaojun Yang China

Mario Ferland Canada

Stuart A. Ritchie United Kingdom

Britt-Marie Ellsinger Netherlands

Regzedmaa Nyamdorj Finland

A Lehtonen

278 ×1.3

EDM

160 ×0.8

CCM

186 ×1.3

PHYSI

226 ×2.5

PHEOH

68 ×0.8

SURGE

Citations per year, relative to A Lehtonen A Lehtonen (= 1×) peers Regzedmaa Nyamdorj

Countries citing papers authored by A Lehtonen

Since Specialization

Citations

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

Fields of papers citing papers by A Lehtonen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A Lehtonen

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

All Works

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18 of 18 papers shown

Niiranen, Teemu, Karri Suvila, & A Lehtonen. (2019). ASSOCIATION BETWEEN HYPERTENSION ONSET AGE AND ECG-LVH IN A POPULATION SAMPLE OF 2867 INDIVIDUALS. Journal of Hypertension. 37. e48–e48. 1 indexed citations

Suvila, Karri, Elizabeth L. McCabe, A Lehtonen, et al.. (2019). Early Onset Hypertension Is Associated With Hypertensive End-Organ Damage Already by MidLife. Hypertension. 74(2). 305–312. 56 indexed citations

Lehtonen, A, Ville L. Langén, Kimmo Porthan, et al.. (2018). Electrocardiographic predictors of atrial fibrillation in nonhypertensive and hypertensive individuals. Journal of Hypertension. 36(9). 1874–1881. 17 indexed citations

Lehtonen, A, Ville L. Langén, Pauli Puukka, et al.. (2017). Incidence rates, correlates, and prognosis of electrocardiographic P-wave abnormalities – a nationwide population-based study. Journal of Electrocardiology. 50(6). 925–932. 24 indexed citations

Langén, Ville L., Teemu Niiranen, Pauli Puukka, et al.. (2017). Thyroid‐stimulating hormone and risk of sudden cardiac death, total mortality and cardiovascular morbidity. Clinical Endocrinology. 88(1). 105–113. 20 indexed citations

Lehtonen, A, Pauli Puukka, Juha Varis, et al.. (2016). Prevalence and prognosis of ECG abnormalities in normotensive and hypertensive individuals. Journal of Hypertension. 34(5). 959–966. 51 indexed citations

Lehtonen, A, Veikko Salomaa, Pirjo Immonen‐Räihä, et al.. (2004). Declining incidence and mortality of stroke in persons aged >= 75 years in Finland; the FINSTROKE study. European Journal of Cardiovascular Prevention & Rehabilitation. 11(6). 466–470. 7 indexed citations

Eriksson, Johan G., Jaana Lindström, T. T. Valle, et al.. (1999). Prevention of Type II diabetes in subjects with impaired glucose tolerance: the Diabetes Prevention Study (DPS) in Finland. Diabetologia. 42(7). 793–801. 292 indexed citations

Rajala, T., et al.. (1998). Ambulatory 24-hour blood pressure recordings in patients with Parkinson's disease with or without fludrocortisone.. PubMed. 36(7). 367–9. 23 indexed citations

10.

Toivonen, Päivi, et al.. (1996). Problem of antimicrobial resistance of fecal aerobic gram-negative bacilli in the elderly. Antimicrobial Agents and Chemotherapy. 40(10). 2399–2403. 14 indexed citations

11.

Staessen, Jan A., Lutgarde Thijs, D Clement, et al.. (1994). Ambulatory pressure decreases on long-term placebo treatment in older patients with isolated systolic hypertension. Syst-Eur Investigators.. PubMed. 12(9). 1035–9. 32 indexed citations

12.

Lehtonen, Liisa, Juhani Eskola, Olli Vainio, & A Lehtonen. (1990). Changes in Lymphocyte Subsets and Immune Competence in Very Advanced Age. Journal of Gerontology. 45(3). M108–M112. 56 indexed citations

13.

Lehtonen, A, et al.. (1984). Effect of the short-term beta-adrenoceptor blockade on exercise metabolism in cold weather.. PubMed. 22(2). 86–90. 2 indexed citations

14.

Lehtonen, A, et al.. (1982). Effect of beta 2-adrenergic stimulation on serum lipids.. PubMed. 20(11). 530–1. 8 indexed citations

15.

Aantaa, E. & A Lehtonen. (1981). Electronystagmographic Findings in Insulin-Dependent Diabetics. Acta Oto-Laryngologica. 91(1-6). 15–17. 14 indexed citations

16.

Lehtonen, A, Petra Mäkelä, Jorma Viikari, & P Virtama. (1981). Achilles tendon thickness in hypercholesterolaemia.. PubMed. 13(1). 39–44. 16 indexed citations

17.

Lehtonen, A, et al.. (1979). Antihypertensive effect and plasma levels of labetalol. A comparison with propranolol and dihydrallazine.. PubMed. 17(2). 71–5. 5 indexed citations

18.

Lehtonen, A, et al.. (1979). Dihydralazine therapy and acetylator phenotype.. PubMed. 17(3). 119–24. 4 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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