Paulo Viana

561 total citations
14 papers, 399 citations indexed

About

Paulo Viana is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Oncology. According to data from OpenAlex, Paulo Viana has authored 14 papers receiving a total of 399 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 3 papers in Physiology and 2 papers in Oncology. Recurrent topics in Paulo Viana's work include Chronic Obstructive Pulmonary Disease (COPD) Research (6 papers), Respiratory Support and Mechanisms (4 papers) and Sleep and related disorders (2 papers). Paulo Viana is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (6 papers), Respiratory Support and Mechanisms (4 papers) and Sleep and related disorders (2 papers). Paulo Viana collaborates with scholars based in Portugal, Brazil and Hungary. Paulo Viana's co-authors include João Carlos Winck, João Almeida, John R. Bach, Miguel Gonçalves, Marta Drummond, Mafalda van Zeller, Andreia Neves, Teresa Santiago, Marise Lazaretti‐Castro and Emília Inoue Sato and has published in prestigious journals such as CHEST Journal, European Respiratory Journal and Sleep Medicine.

In The Last Decade

Paulo Viana

14 papers receiving 384 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Paulo Viana Portugal 7 155 98 64 58 55 14 399
Owen Hensey United Kingdom 15 64 0.4× 239 2.4× 27 0.4× 55 0.9× 33 0.6× 32 715
Teresa Grimaldi Capitello Italy 11 81 0.5× 79 0.8× 17 0.3× 23 0.4× 24 0.4× 42 527
Yvonne Goërtz Netherlands 7 111 0.7× 75 0.8× 19 0.3× 84 1.4× 41 0.7× 11 318
Margreet Worm-Smeitink Netherlands 9 43 0.3× 46 0.5× 59 0.9× 52 0.9× 26 0.5× 10 392
Patrick van der Torre Netherlands 13 78 0.5× 56 0.6× 12 0.2× 17 0.3× 57 1.0× 18 804
Xiaohui Zhao United States 9 23 0.1× 137 1.4× 21 0.3× 42 0.7× 42 0.8× 28 464
Karen Turpin Canada 9 31 0.2× 47 0.5× 8 0.1× 41 0.7× 20 0.4× 13 521
A. R. Welch United Kingdom 16 160 1.0× 41 0.4× 58 0.9× 67 1.2× 85 1.5× 29 612
David R. Schwartz United States 12 71 0.5× 68 0.7× 16 0.3× 30 0.5× 17 0.3× 19 532
Marta Drummond Portugal 15 177 1.1× 113 1.2× 171 2.7× 41 0.7× 377 6.9× 40 602

Countries citing papers authored by Paulo Viana

Since Specialization
Citations

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

Fields of papers citing papers by Paulo Viana

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Paulo Viana

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

All Works

14 of 14 papers shown
1.
Silva, Gustavo, et al.. (2024). Predictors of prolonged hospital stay in patients undergoing lung resection. Disability and Rehabilitation. 46(22). 5220–5226. 2 indexed citations
2.
Viana, Paulo, et al.. (2024). Images in sleep medicine sleep-disordered breathing in Wolfram's syndrome - A near-fatal event. Sleep Medicine. 124. 106–109. 1 indexed citations
3.
Viana, Paulo, et al.. (2022). Differences between FEV6, FVC and VC at the diagnosis of obstructive ventilatory defect. Pulmonology. 30(2). 170–173. 1 indexed citations
4.
Zeller, Mafalda van, et al.. (2020). Sleep quality in times of Covid-19 pandemic. Sleep Medicine. 74. 81–85. 127 indexed citations
5.
6.
Zeller, Mafalda van, et al.. (2017). Maintenance of Wakefulness Test in clinical practice. P5–P5. 1 indexed citations
7.
Drummond, Marta, et al.. (2016). Sleep bruxism associated with obstructive sleep apnoea syndrome – A pilot study using a new portable device. Revista Portuguesa de Pneumologia. 23(1). 22–26. 18 indexed citations
8.
Santos, Vanessa, et al.. (2016). Factors influencing pulmonary rehabilitation adherence – Surely is not simple. PA694–PA694. 3 indexed citations
9.
Vaz‐da‐Silva, Manuel, et al.. (2013). Six-minute walk distance improvement in patients with pseudo-tumoral silicosis after a pulmonary rehabilitation program. European Respiratory Journal. 42(Suppl 57). P2216–P2216. 1 indexed citations
10.
Zeller, Mafalda van, Patrícia Caetano Mota, Adelina Amorim, et al.. (2012). Pulmonary Rehabilitation in Patients With Bronchiectasis. Journal of Cardiopulmonary Rehabilitation and Prevention. 32(5). 278–283. 25 indexed citations
11.
Viana, Paulo, et al.. (2009). Effects of aging on lung function. A comparison of lung function in healthy adults and the elderly. Revista Portuguesa de Pneumologia. 15(4). 629–653. 27 indexed citations
12.
Viana, Paulo, et al.. (2009). Efeito do envelhecimento cronológico na função pulmonar. Comparação da função respiratória entre adultos e idosos saudáveis. Revista Portuguesa de Pneumologia. 15(4). 629–653. 28 indexed citations
13.
Viana, Paulo, et al.. (2005). High prevalence of vertebral deformity in premenopausal systemic lupus erythematosus patients. Lupus. 14(7). 529–533. 51 indexed citations
14.
Winck, João Carlos, et al.. (2004). Effects of Mechanical Insufflation-Exsufflation on Respiratory Parameters for Patients With Chronic Airway Secretion Encumbrance. CHEST Journal. 126(3). 774–780. 113 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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2026