C. C. Christensen

536 total citations
15 papers, 413 citations indexed

About

C. C. Christensen is a scholar working on Pulmonary and Respiratory Medicine, Pharmacology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, C. C. Christensen has authored 15 papers receiving a total of 413 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 3 papers in Pharmacology and 3 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in C. C. Christensen's work include Chronic Obstructive Pulmonary Disease (COPD) Research (6 papers), Cardiovascular and exercise physiology (3 papers) and Travel-related health issues (2 papers). C. C. Christensen is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (6 papers), Cardiovascular and exercise physiology (3 papers) and Travel-related health issues (2 papers). C. C. Christensen collaborates with scholars based in Norway, United States and Czechia. C. C. Christensen's co-authors include Morten Ryg, Anne Edvardsen, Ole Henning Skjønsberg, Holger Ursin, Karsten Hytten, Arne Westheim, Scott N. Dean, Genya Kobayashi, David M. Sasaki and H. E. Refsum and has published in prestigious journals such as Brain Research, European Respiratory Journal and Occupational and Environmental Medicine.

In The Last Decade

C. C. Christensen

15 papers receiving 386 citations

Peers

C. C. Christensen

PRM

PHEOH

GENET

GHP

CCM

Stephanie Cowan Australia

Francisco Jesús Llorente‐Cantarero Spain

Antti Alaranta Finland

Stewart M. Robinson New Zealand

Margaret Hammond United Kingdom

Daniel Śliż Poland

Marissa N. Baranauskas United States

WA Coward United Kingdom

Kim K. Doheny United States

Michelle Judge United States

Stephanie Cowan Australia

C. C. Christensen

46 ×0.2

PRM

136 ×1.1

PHEOH

24 ×0.3

GENET

57 ×1.0

GHP

25 ×0.5

CCM

Citations per year, relative to C. C. Christensen C. C. Christensen (= 1×) peers Stephanie Cowan

Countries citing papers authored by C. C. Christensen

Since Specialization

Citations

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

Fields of papers citing papers by C. C. Christensen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. C. Christensen

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

All Works

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15 of 15 papers shown

Rud, Bjarne, et al.. (2009). Higher skeletal muscular metabolic reserve capacity in COPD patients than healthy subjects. Scandinavian Journal of Medicine and Science in Sports. 19(6). 857–864. 7 indexed citations

Christensen, C. C., et al.. (2005). Hypoxaemia in chronic obstructive pulmonary disease patients during a commercial flight. European Respiratory Journal. 25(4). 725–730. 52 indexed citations

Christensen, C. C., Morten Ryg, Anne Edvardsen, & Ole Henning Skjønsberg. (2004). Effect of exercise mode on oxygen uptake and blood gases in COPD patients. Respiratory Medicine. 98(7). 656–660. 27 indexed citations

Christensen, C. C., Morten Ryg, Anne Edvardsen, & Ole Henning Skjønsberg. (2004). Relationship between exercise desaturation and pulmonary haemodynamics in COPD patients. European Respiratory Journal. 24(4). 580–586. 44 indexed citations

Christensen, C. C., et al.. (2002). Effect of hypobaric hypoxia on blood gases in patients with restrictive lung disease. European Respiratory Journal. 20(2). 300–305. 34 indexed citations

Christensen, C. C., et al.. (2000). Development of severe hypoxaemia in chronic obstructive pulmonary disease patients at 2,438 m (8,000 ft) altitude. European Respiratory Journal. 15(4). 635–639. 80 indexed citations

Christensen, C. C., et al.. (1996). Correlation between administrator turnover and survey results.. PubMed. 24(2). 4–7. 22 indexed citations

Hytten, Karsten, et al.. (1992). Improved Health And Coping By Physical Exercise Or Cognitive Behavioral Stress Management Training In A Work Environment. Psychology and Health. 7(2). 147–163. 63 indexed citations

Sasaki, David M., et al.. (1992). Rabid bat diagnosed in Hawaii.. PubMed. 51(7). 181–5. 14 indexed citations

10.

Skyberg, Knut, et al.. (1992). Lung function and radiographic signs of pulmonary fibrosis in oil exposed workers in a cable manufacturing company: a follow up study.. Occupational and Environmental Medicine. 49(5). 309–315. 11 indexed citations

11.

Christensen, C. C., et al.. (1991). Health, job stress and psychological defense in physically active and inactive subjects. Scandinavian Journal of Medicine and Science in Sports. 1(2). 104–111. 10 indexed citations

12.

Dean, Scott N., et al.. (1990). Doxazosin in combination with atenolol in essential hypertension: a double-blind placebo-controlled multicentre trial. European Journal of Clinical Pharmacology. 39(3). 299–300. 23 indexed citations

13.

Westheim, Arne, C. C. Christensen, & John Kjekshus. (1978). Effect of penbutolol (Hoe 893 d) and practolol on exercise-induced angina pectoris 2 and 24 hours after a single oral dose. European Journal of Clinical Pharmacology. 13(3). 157–162. 4 indexed citations

14.

Christensen, C. C., et al.. (1978). Influence of pindolol (Visken) on respiratory function in 20 asthmatic patients. European Journal of Clinical Pharmacology. 13(1). 9–12. 13 indexed citations

15.

DeFrance, Jon F., et al.. (1973). Contrasting effects of fimbria stimulation in the septum of the cat. Brain Research. 58(1). 240–244. 9 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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