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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2005 1
2011 1
2015 1
2018 1
2020 1
2021 2
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7 results
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Page 1
Tiotropium versus salmeterol for the prevention of exacerbations of COPD.
Vogelmeier C, Hederer B, Glaab T, Schmidt H, Rutten-van Mölken MP, Beeh KM, Rabe KF, Fabbri LM; POET-COPD Investigators. Vogelmeier C, et al. N Engl J Med. 2011 Mar 24;364(12):1093-1103. doi: 10.1056/NEJMoa1008378. N Engl J Med. 2011. PMID: 21428765 Free article. Clinical Trial.
The national food and nutrition strategy for the Portuguese COVID-19 response.
Gregório MJ, Irving S, Teixeira D, Ferro G, Graça P, Freitas G. Gregório MJ, et al. Among authors: freitas g. Eur J Clin Nutr. 2021 Jul;75(7):1159-1161. doi: 10.1038/s41430-020-00818-w. Epub 2021 Jan 14. Eur J Clin Nutr. 2021. PMID: 33446904 Free PMC article. No abstract available.
"Follow the Whistle: Physical Activity Is Calling You": Evaluation of Implementation and Impact of a Portuguese Nationwide Mass Media Campaign to Promote Physical Activity.
Silva MN, Godinho C, Salavisa M, Owen K, Santos R, Silva CS, Mendes R, Teixeira PJ, Freitas G, Bauman A. Silva MN, et al. Among authors: freitas g. Int J Environ Res Public Health. 2020 Nov 2;17(21):8062. doi: 10.3390/ijerph17218062. Int J Environ Res Public Health. 2020. PMID: 33147704 Free PMC article.
Challenging measles case definition: three measles outbreaks in three Health Regions of Portugal, February to April 2018.
Augusto GF, Cruz D, Silva A, Pereira N, Aguiar B, Leça A, Serrada E, Valente P, Fernandes T, Guerra F, Palminha P, Vinagre E, Lopo S, Cordeiro R, Sáez-López E, Neto M, Nogueira PJ, Freitas G. Augusto GF, et al. Among authors: freitas g. Euro Surveill. 2018 Jul;23(28):1800328. doi: 10.2807/1560-7917.ES.2018.23.28.1800328. Euro Surveill. 2018. PMID: 30017024 Free PMC article.