Juha-Matti Happonen

690 total citations
21 papers, 415 citations indexed

About

Juha-Matti Happonen is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Juha-Matti Happonen has authored 21 papers receiving a total of 415 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Cardiology and Cardiovascular Medicine, 10 papers in Epidemiology and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Juha-Matti Happonen's work include Congenital Heart Disease Studies (9 papers), Cardiac Arrhythmias and Treatments (8 papers) and Cardiac electrophysiology and arrhythmias (7 papers). Juha-Matti Happonen is often cited by papers focused on Congenital Heart Disease Studies (9 papers), Cardiac Arrhythmias and Treatments (8 papers) and Cardiac electrophysiology and arrhythmias (7 papers). Juha-Matti Happonen collaborates with scholars based in Finland, United States and Germany. Juha-Matti Happonen's co-authors include Anita Hiippala, Heikki Sairanen, Ilmo Louhimo, Mikko Kirjavainen, Paula Rautiainen, Leena Mildh, Ville Pettilä, Lauri Toivonen, Kimmo Kontula and Anna‐Liisa Järvenpää and has published in prestigious journals such as The American Journal of Cardiology, Journal of Thoracic and Cardiovascular Surgery and The Pediatric Infectious Disease Journal.

In The Last Decade

Juha-Matti Happonen

20 papers receiving 401 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Juha-Matti Happonen Finland 12 266 198 110 108 38 21 415
Danyal Khan United States 10 244 0.9× 338 1.7× 156 1.4× 187 1.7× 25 0.7× 29 488
Paolo Vanelli Italy 12 164 0.6× 89 0.4× 190 1.7× 146 1.4× 29 0.8× 23 358
Seiko Kuwata Japan 12 175 0.7× 212 1.1× 96 0.9× 125 1.2× 7 0.2× 34 317
Senem Özgür Türkiye 10 146 0.5× 79 0.4× 81 0.7× 51 0.5× 8 0.2× 40 341
Stephan Haußig Germany 11 551 2.1× 427 2.2× 115 1.0× 205 1.9× 15 0.4× 34 617
Javier López‐Rodriguez Spain 7 165 0.6× 136 0.7× 110 1.0× 120 1.1× 15 0.4× 25 309
Hezzy Shmueli Israel 12 233 0.9× 185 0.9× 92 0.8× 68 0.6× 6 0.2× 26 427
Costantina Prota Italy 11 270 1.0× 70 0.4× 92 0.8× 53 0.5× 5 0.1× 24 367
Ferrán Gran Spain 9 106 0.4× 61 0.3× 82 0.7× 51 0.5× 22 0.6× 55 220
Tesfaye Telila United States 13 340 1.3× 210 1.1× 163 1.5× 90 0.8× 9 0.2× 31 444

Countries citing papers authored by Juha-Matti Happonen

Since Specialization
Citations

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

Fields of papers citing papers by Juha-Matti Happonen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Juha-Matti Happonen. 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 Juha-Matti Happonen. The network helps show where Juha-Matti Happonen may publish in the future.

Co-authorship network of co-authors of Juha-Matti Happonen

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

All Works

20 of 20 papers shown
1.
Hiippala, Anita, et al.. (2022). Multicenter cohort study on duration of antiarrhythmic medication for supraventricular tachycardia in infants. European Journal of Pediatrics. 182(3). 1089–1097. 4 indexed citations
2.
Rahkonen, Otto, Jaana Pihkala, Juha-Matti Happonen, et al.. (2022). Institutional transition from invasive to non-invasive imaging in children with univentricular heart defects: safety and cost savings. Cardiology in the Young. 33(6). 970–976. 2 indexed citations
3.
Kriebel, Thomas, Éric Rosenthal, Roman Gebauer, et al.. (2020). Recommendations from the Association for European Paediatric and Congenital Cardiology for training in diagnostic and interventional electrophysiology. Cardiology in the Young. 31(1). 38–46. 3 indexed citations
4.
Marjamaa, Annukka, Anita Hiippala, Juha-Matti Happonen, et al.. (2015). Follow-Up of 316 Molecularly Defined Pediatric Long-QT Syndrome Patients Clinical Course, Treatments, and Side Effects. STM:n Hallinnonalan avoin julkaisuarkisto (Julkari).
5.
Happonen, Juha-Matti, et al.. (2015). Long-term outcome after treatment of pulmonary atresia with ventricular septal defect: nationwide study of 109 patients born in 1970–2007. European Journal of Cardio-Thoracic Surgery. 49(5). 1411–1418. 14 indexed citations
6.
Marjamaa, Annukka, Anita Hiippala, Juha-Matti Happonen, et al.. (2015). Follow-Up of 316 Molecularly Defined Pediatric Long-QT Syndrome Patients. Circulation Arrhythmia and Electrophysiology. 8(4). 815–823. 17 indexed citations
7.
Hiippala, Anita & Juha-Matti Happonen. (2014). Population‐Based Single‐Center Outcome for Pediatric Catheter Ablation of Common Supraventricular Tachycardias. Pacing and Clinical Electrophysiology. 38(1). 115–119. 13 indexed citations
8.
Marjamaa, Annukka, Anita Hiippala, Annukka M. Lahtinen, et al.. (2011). Intravenous Epinephrine Infusion Test in Diagnosis of Catecholaminergic Polymorphic Ventricular Tachycardia. Journal of Cardiovascular Electrophysiology. 23(2). 194–199. 51 indexed citations
9.
Mildh, Leena, Anita Hiippala, Paula Rautiainen, et al.. (2010). Junctional ectopic tachycardia after surgery for congenital heart disease: incidence, risk factors and outcome☆☆☆. European Journal of Cardio-Thoracic Surgery. 39(1). 75–80. 77 indexed citations
10.
Happonen, Juha-Matti, Eino Marttinen, Aila Paganus, et al.. (2010). Normal growth and intravascular volume status with good metabolic control during peritoneal dialysis in infancy. Pediatric Nephrology. 25(8). 1529–1538. 14 indexed citations
11.
Ojala, Tiina, Jukka Salminen, Juha-Matti Happonen, et al.. (2009). Excellent functional result in children after correction of anomalous origin of left coronary artery from the pulmonary artery – a population-based complete follow-up study☆. Interactive Cardiovascular and Thoracic Surgery. 10(1). 70–75. 33 indexed citations
12.
Hiippala, Anita, et al.. (2009). Automatic Atrial Threshold Measurement and Adjustment in Pediatric Patients. Pacing and Clinical Electrophysiology. 33(3). 309–313. 2 indexed citations
13.
Sarkola, Taisto, Talvikki Boldt, Juha-Matti Happonen, Riitta Karikoski, & M. Eronen. (2008). Atresia of Proximal Coronary Arteries in Pulmonary Atresia with Intact Ventricular Septum – Fetal and Neonatal Findings. Fetal Diagnosis and Therapy. 24(4). 413–415. 5 indexed citations
14.
Janoušek, Jan, Oswin Grollmuss, Hashim Abdul‐Khaliq, et al.. (2006). AB45-1. Heart Rhythm. 3(5). S93–S93. 7 indexed citations
15.
Happonen, Juha-Matti, et al.. (2004). Increased QT dispersion and loss of sinus rhythm as risk factors for late sudden death after Mustard or Senning procedures for transposition of the great arteries. The American Journal of Cardiology. 94(1). 138–141. 20 indexed citations
16.
Hölttä, Teemu, Juha-Matti Happonen, Kai Rönnholm, Frej Fyhrquist, & Christer Holmberg. (2001). Hypertension, cardiac state, and the role of volume overload during peritoneal dialysis. Pediatric Nephrology. 16(4). 324–331. 23 indexed citations
17.
Happonen, Juha-Matti, et al.. (1999). Amrinone versus dopamine and nitroglycerin in neonates after arterial switch operation for transposition of the great arteries. Journal of Cardiothoracic and Vascular Anesthesia. 13(2). 186–190. 10 indexed citations
18.
Kirjavainen, Mikko, Juha-Matti Happonen, & Ilmo Louhimo. (1999). Late results of senning operation. Journal of Thoracic and Cardiovascular Surgery. 117(3). 488–495. 65 indexed citations
19.
Happonen, Juha-Matti, et al.. (1997). Amrinone versus dopamine-nitroglycerin after reconstructive surgery for complete atrioventricular septal defect. Journal of Cardiothoracic and Vascular Anesthesia. 11(7). 870–874. 12 indexed citations
20.
Koskiniemi, Marjaleena, Juha-Matti Happonen, Anna‐Liisa Järvenpää, O Pettay, & Antti Vaheri. (1989). Neonatal herpes simplex virus infection. The Pediatric Infectious Disease Journal. 8(1). 30–35. 42 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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