Andreas Freitag

3.4k total citations
71 papers, 2.0k citations indexed

About

Andreas Freitag is a scholar working on Pulmonary and Respiratory Medicine, Public Health, Environmental and Occupational Health and Critical Care and Intensive Care Medicine. According to data from OpenAlex, Andreas Freitag has authored 71 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Pulmonary and Respiratory Medicine, 9 papers in Public Health, Environmental and Occupational Health and 6 papers in Critical Care and Intensive Care Medicine. Recurrent topics in Andreas Freitag's work include Cystic Fibrosis Research Advances (15 papers), Health Systems, Economic Evaluations, Quality of Life (5 papers) and Respiratory Support and Mechanisms (4 papers). Andreas Freitag is often cited by papers focused on Cystic Fibrosis Research Advances (15 papers), Health Systems, Economic Evaluations, Quality of Life (5 papers) and Respiratory Support and Mechanisms (4 papers). Andreas Freitag collaborates with scholars based in Canada, United States and United Kingdom. Andreas Freitag's co-authors include Elizabeth Tullis, Katherine L. Vandemheen, Shawn D. Aaron, Paul M. O’Byrne, Richard M. Watson, Steve Doucette, Dean Fergusson, Mary Jackson, Allyson M Pollock and Graham Kirkwood and has published in prestigious journals such as New England Journal of Medicine, JAMA and PLoS ONE.

In The Last Decade

Andreas Freitag

69 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andreas Freitag Canada 23 906 356 296 281 168 71 2.0k
Shih‐Feng Liu Taiwan 23 575 0.6× 397 1.1× 241 0.8× 128 0.5× 223 1.3× 101 1.6k
Fabio Cardinale Italy 27 536 0.6× 275 0.8× 454 1.5× 430 1.5× 135 0.8× 117 3.0k
Sudhakar Pipavath United States 19 1.2k 1.3× 90 0.3× 336 1.1× 202 0.7× 86 0.5× 54 2.9k
Karen E. Fowler United States 28 582 0.6× 358 1.0× 680 2.3× 378 1.3× 179 1.1× 105 3.3k
Zhaohui Tong China 28 1.3k 1.5× 110 0.3× 632 2.1× 216 0.8× 384 2.3× 191 3.5k
Florian Hoffmann Germany 29 337 0.4× 181 0.5× 274 0.9× 156 0.6× 580 3.5× 161 2.5k
Doreen Addrizzo‐Harris United States 20 1.5k 1.6× 307 0.9× 413 1.4× 236 0.8× 78 0.5× 52 2.9k
Mark J. Rosen United States 30 867 1.0× 320 0.9× 1.6k 5.4× 361 1.3× 208 1.2× 73 3.2k
Tereza Martinu Canada 28 807 0.9× 219 0.6× 441 1.5× 139 0.5× 237 1.4× 175 2.7k
Lowell Ling Hong Kong 15 446 0.5× 101 0.3× 180 0.6× 66 0.2× 112 0.7× 51 1.8k

Countries citing papers authored by Andreas Freitag

Since Specialization
Citations

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

Fields of papers citing papers by Andreas Freitag

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Freitag

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Freitag. A scholar is included among the top collaborators of Andreas Freitag 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 Andreas Freitag. Andreas Freitag 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
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Muir, Jeffrey M., Amruta Radhakrishnan, Andreas Freitag, Ipek Özer Stillman, & Grammati Sarri. (2023). Reconstructing the value puzzle in health technology assessment: a pragmatic review to determine which modelling methods can account for additional value elements. Frontiers in Pharmacology. 14. 1197259–1197259. 4 indexed citations
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Lohsiriwat, Varut, et al.. (2022). Recurrence Rates and Pharmacological Treatment for Hemorrhoidal Disease: A Systematic Review. Advances in Therapy. 40(1). 117–132. 13 indexed citations
6.
Schnitzler, Alfons, Andreas Freitag, Ike Iheanacho, et al.. (2022). AbobotulinumtoxinA Doses in Upper and Lower Limb Spasticity: A Systematic Literature Review. Toxins. 14(11). 734–734. 8 indexed citations
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Layeghifard, Mehdi, Michelle Klingel, Sanja Stanojevic, et al.. (2018). Epidemiology of Clonal Pseudomonas Aeruginosa Infection in a Canadian Cystic Fibrosis Population. Annals of the American Thoracic Society. 15(7). 827–836. 12 indexed citations
10.
Li, Guowei, Lehana Thabane, Renato D. Lópes, et al.. (2016). Risk factors for and prediction of mortality in critically ill medical–surgical patients receiving heparin thromboprophylaxis. Annals of Intensive Care. 6(1). 18–18. 6 indexed citations
11.
Li, Guowei, Lehana Thabane, Jan O. Friedrich, et al.. (2016). Risk factors for mortality in patients admitted to intensive care units with pneumonia. Respiratory Research. 17(1). 80–80. 41 indexed citations
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Freitag, Andreas, et al.. (2012). DECISION SUPPORT FOR SELECTING AN APPLICATION LANDSCAPE INTEGRATION STRATEGY IN MERGERS AND ACQUISITIONS. Journal of the Association for Information Systems. 88. 4 indexed citations
13.
Fan, Eddy, William Checkley, Thomas E. Stewart, et al.. (2012). Complications From Recruitment Maneuvers in Patients With Acute Lung Injury: Secondary Analysis From the Lung Open Ventilation Study. Respiratory Care. 57(11). 1842–1849. 31 indexed citations
14.
Aaron, Shawn D., Katherine L. Vandemheen, Andreas Freitag, et al.. (2012). Treatment of Aspergillus fumigatus in Patients with Cystic Fibrosis: A Randomized, Placebo-Controlled Pilot Study. PLoS ONE. 7(4). e36077–e36077. 62 indexed citations
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Adhikari, Neill K. J., François Lamontagne, Sangeeta Mehta, et al.. (2011). High-frequency oscillation in adults: A utilization review*. Critical Care Medicine. 39(12). 2631–2644. 17 indexed citations
16.
Vandemheen, Katherine L., Annette M. O’Connor, Scott C. Bell, et al.. (2009). Randomized Trial of a Decision Aid for Patients with Cystic Fibrosis Considering Lung Transplantation. American Journal of Respiratory and Critical Care Medicine. 180(8). 761–768. 56 indexed citations
17.
Παπαϊωάννου, Αλεξάνδρα, Courtney Kennedy, Andreas Freitag, et al.. (2008). Longitudinal analysis of vertebral fracture and BMD in a Canadian cohort of adult cystic fibrosis patients. BMC Musculoskeletal Disorders. 9(1). 125–125. 19 indexed citations
18.
Vandemheen, Katherine L., Elizabeth Tullis, Dean Fergusson, et al.. (2006). Predictors of pulmonary exacerbations in patients with cystic fibrosis infected with multi-resistant bacteria. Thorax. 61(11). 969–974. 68 indexed citations
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McMullin, J. P., Jan Brożek, Roman Jaeschke, et al.. (2004). Glycemic control in the ICU: a multicenter survey. Intensive Care Medicine. 30(5). 798–803. 47 indexed citations
20.
Labiris, N. R., et al.. (2003). Uptake of18fluorodeoxyglucose in the cystic fibrosis lung: a measure of lung inflammation?. European Respiratory Journal. 21(5). 848–854. 23 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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