Ottar Hals

563 total citations
15 papers, 414 citations indexed

About

Ottar Hals is a scholar working on Cardiology and Cardiovascular Medicine, Complementary and alternative medicine and Nephrology. According to data from OpenAlex, Ottar Hals has authored 15 papers receiving a total of 414 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cardiology and Cardiovascular Medicine, 5 papers in Complementary and alternative medicine and 3 papers in Nephrology. Recurrent topics in Ottar Hals's work include Cardiovascular Effects of Exercise (8 papers), Cardiovascular and exercise physiology (5 papers) and Cardiac electrophysiology and arrhythmias (4 papers). Ottar Hals is often cited by papers focused on Cardiovascular Effects of Exercise (8 papers), Cardiovascular and exercise physiology (5 papers) and Cardiac electrophysiology and arrhythmias (4 papers). Ottar Hals collaborates with scholars based in Norway and Germany. Ottar Hals's co-authors include Liv Storstein, Helge Dyre Meen, E Thom, Jan Wadstein, Ola Gudmundsen, Hans Fagertun, Gunnar Smith and Hans Fagertun and has published in prestigious journals such as The American Journal of Cardiology, European Journal of Lipid Science and Technology and Cardiology.

In The Last Decade

Ottar Hals

15 papers receiving 386 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ottar Hals Norway 10 275 113 48 47 43 15 414
Anita Matić Croatia 11 83 0.3× 183 1.6× 26 0.5× 87 1.9× 38 0.9× 36 366
Ikponmwonsa Ogbonmwan United Kingdom 3 127 0.5× 87 0.8× 29 0.6× 155 3.3× 14 0.3× 4 339
Ana Stupin Croatia 14 147 0.5× 214 1.9× 29 0.6× 123 2.6× 40 0.9× 50 490
M Batlouni Brazil 9 105 0.4× 67 0.6× 6 0.1× 86 1.8× 60 1.4× 37 355
Melvyn Rubenfire United States 6 151 0.5× 41 0.4× 8 0.2× 57 1.2× 35 0.8× 9 333
Andreu Arquer Spain 4 195 0.7× 30 0.3× 5 0.1× 88 1.9× 26 0.6× 7 394
T Kumlin Finland 8 53 0.2× 229 2.0× 62 1.3× 64 1.4× 66 1.5× 15 404
Yi‐Bang Cheng China 10 241 0.9× 57 0.5× 7 0.1× 31 0.7× 31 0.7× 41 373
Roberta Lima United States 8 156 0.6× 58 0.5× 41 0.9× 55 1.2× 37 0.9× 10 466
Shue Huang United States 9 208 0.8× 105 0.9× 48 1.0× 82 1.7× 63 1.5× 11 499

Countries citing papers authored by Ottar Hals

Since Specialization
Citations

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

Fields of papers citing papers by Ottar Hals

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ottar Hals

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

All Works

15 of 15 papers shown
1.
Hals, Ottar, et al.. (2000). Safety of conjugated linoleic acid (CLA) in overweight or obese human volunteers. European Journal of Lipid Science and Technology. 102(7). 455–462. 7 indexed citations
2.
Hals, Ottar, et al.. (2000). Safety of conjugated linoleic acid (CLA) in overweight or obese human volunteers. European Journal of Lipid Science and Technology. 102(7). 455–462. 109 indexed citations
3.
Storstein, Liv, et al.. (1994). Ambulatory Electrocardiographic Findings in Top Athletes, Athletic Students and Control Subjects. Cardiology. 84(1). 42–50. 67 indexed citations
4.
Storstein, Liv, et al.. (1994). Electrocardiographic Findings of Repolarization in Athletic Students and Control Subjects. Cardiology. 84(1). 51–60. 30 indexed citations
5.
Smith, Gunnar, et al.. (1993). Electrocardiographic and Echocardiographic Findings in Top Athletes, Athletic Students and Sedentary Controls. Cardiology. 82(1). 66–74. 39 indexed citations
6.
Storstein, Liv, et al.. (1993). Electrocardiographic Findings of Left, Right and Septal Hypertrophy in Athletic Students and Sedentary Controls. Cardiology. 82(1). 56–65. 17 indexed citations
7.
Storstein, Liv, et al.. (1993). Electrocardiographs Findings according to Level of Fitness and Sport Activity. Cardiology. 83(4). 268–279. 28 indexed citations
8.
Storstein, Liv, et al.. (1993). Electrocardiographic Findings of Heart Rate and Conduction Times in Athletic Students and Sedentary Control Subjects. Cardiology. 83(4). 258–267. 5 indexed citations
9.
Storstein, Liv, et al.. (1991). Electrocardiographic Findings according to Sex in Athletes and Controls. Cardiology. 79(3). 227–236. 35 indexed citations
10.
Storstein, Liv, et al.. (1991). Electrocardiographic Findings in Athletic Students and Sedentary Controls. Cardiology. 79(4). 290–305. 36 indexed citations
11.
Hals, Ottar, et al.. (1988). No Metabolic Side Effects of Long-Term Treatment with Verapamil in Hypertension. Angiology. 39(12). 1025–1029. 16 indexed citations
12.
Hals, Ottar, et al.. (1987). Can Blood Pressure Reduction Induced by Slow Calcium Channel Blockade (Verapamil) be Reversed by Calcium Infusion?. Pharmacology & Toxicology. 60(5). 330–332. 8 indexed citations
13.
Hals, Ottar, et al.. (1987). Serum Ionized Calcium A Predictor of Therapeutic Response To Slow Calcium Channel Blockade in Essential Hypertension. Angiology. 38(11). 841–846. 3 indexed citations
14.
Hals, Ottar, et al.. (1987). Depressor Effects of Ionized Calcium Infusion in Essential Hypertension. Angiology. 38(2). 109–115. 2 indexed citations
15.
Hals, Ottar, et al.. (1986). Instant and sustained-release verapamil in the treatment of essential hypertension. The American Journal of Cardiology. 57(7). D59–D63. 12 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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