Alejandro Casas
Impact in
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- Nursing Diagnosis and Documentation
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- Chronic Obstructive Pulmonary Disease (COPD) Research
- Respiratory Support and Mechanisms
- Respiratory and Cough-Related Research
Papers in
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- Chronic Obstructive Pulmonary Disease (COPD) Research 35
- Respiratory Support and Mechanisms 10
- Respiratory and Cough-Related Research 4
- Physiology 13
- Asthma and respiratory diseases 10
- Co-authors
- Josep Roca (8 shared papers)Joan Albert Barberà (6 shared papers)María Montes de (14 shared papers)Ciro Casanova (3 shared papers)Roberto Rabinovich (4 shared papers)Roberto Rodriguez‐Roisin (3 shared papers)Jordi Vilaró (3 shared papers)V. Pinto-Plata (1 shared paper)
In The Last Decade
Alejandro Casas
56 papers receiving 2.2k citations
Alejandro Casas's Hit Papers
Peers
Comparison fields: 5 of 117
- Issues, ethics and legal aspects 73
- Pulmonary and Respiratory Medicine 1.3k
- Complementary and alternative medicine 202
- Physiology 313
- Geriatrics and Gerontology 35
Countries citing papers authored by Alejandro Casas
This map shows the geographic impact of Alejandro Casas'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 Alejandro Casas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alejandro Casas more than expected).
Fields of papers citing papers by Alejandro Casas
This network shows the impact of papers produced by Alejandro Casas. 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 Alejandro Casas. The network helps show where Alejandro Casas may publish in the future.
Co-authors
The 25 scholars most cited alongside Alejandro Casas, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 60 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The 6-min walk distance in healthy subjects: reference standards from seven countries Hit paper breakdown → | 2010 | 487 |
| 2 | 2006 | 380 | |
| 3 | 2002 | 227 | |
| 4 | 2003 | 187 | |
| 5 | 2007 | 137 | |
| 6 | 2008 | 137 | |
| 7 | 2005 | 115 | |
| 8 | 1999 | 100 | |
| 9 | 2010 | 71 | |
| 10 | 2017 | 48 | |
| 11 | 2016 | 41 | |
| 12 | 2015 | 39 | |
| 13 | 2015 | 30 | |
| 14 | 2007 | 29 | |
| 15 | 2017 | 26 | |
| 16 | 2020 | 24 | |
| 17 | 1984 | 22 | |
| 18 | 2016 | 21 | |
| 19 | 2005 | 19 | |
| 20 | 2017 | 17 |
About Alejandro Casas
Alejandro Casas is a scholar working on Pulmonary and Respiratory Medicine, Physiology, Issues, ethics and legal aspects, Internal Medicine and General Health Professions, having authored 60 papers that have together received 2.4k indexed citations. Recurring topics across this work include Chronic Obstructive Pulmonary Disease (COPD) Research (35 papers), Asthma and respiratory diseases (10 papers), Respiratory Support and Mechanisms (10 papers), Respiratory and Cough-Related Research (4 papers), Nursing Diagnosis and Documentation (4 papers), Cardiovascular and exercise physiology (2 papers), Botanical Research and Applications (2 papers) and Aging, Health, and Disability (2 papers). The work is most often cited by research in Issues, ethics and legal aspects (73 citations), Pulmonary and Respiratory Medicine (1.3k citations), Complementary and alternative medicine (202 citations), Physiology (313 citations) and Geriatrics and Gerontology (35 citations). Alejandro Casas has collaborated with scholars based in Colombia, Spain and Mexico. Frequent co-authors include Josep Roca, Joan Albert Barberà, María Montes de, Ciro Casanova, Roberto Rabinovich, Roberto Rodriguez‐Roisin, Jordi Vilaró, V. Pinto-Plata, Bartolomé R. Celli and José Roberto Jardim. Their work appears in journals such as European Respiratory Journal, COPD Journal of Chronic Obstructive Pulmonary Disease, Respiratory Medicine, BMC Pulmonary Medicine and Archivos de Bronconeumología.
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.