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Systematic reviews: a brief overview.
Calo NC, Ferreira JC, Patino CM. Calo NC, et al. Among authors: ferreira jc. J Bras Pneumol. 2020 Nov 2;46(5):e20200475. doi: 10.36416/1806-3756/e20200475. J Bras Pneumol. 2020. PMID: 33146251 Free article. English, Portuguese. No abstract available.
What does the p value really mean?
Ferreira JC, Patino CM. Ferreira JC, et al. J Bras Pneumol. 2015 Sep-Oct;41(5):485. doi: 10.1590/S1806-37132015000000215. J Bras Pneumol. 2015. PMID: 26578145 Free PMC article. No abstract available.
What is survival analysis, and when should I use it?
Ferreira JC, Patino CM. Ferreira JC, et al. J Bras Pneumol. 2016 Jan-Feb;42(1):77. doi: 10.1590/S1806-37562016000000013. J Bras Pneumol. 2016. PMID: 26982049 Free PMC article. No abstract available.
What is the importance of calculating sample size?
Patino CM, Ferreira JC. Patino CM, et al. Among authors: ferreira jc. J Bras Pneumol. 2016 Apr;42(2):162. doi: 10.1590/S1806-37562016000000114. J Bras Pneumol. 2016. PMID: 27167443 Free PMC article. Clinical Trial. No abstract available.
Randomization: beyond tossing a coin.
Ferreira JC, Patino CM. Ferreira JC, et al. J Bras Pneumol. 2016 Sep-Oct;42(5):310. doi: 10.1590/S1806-37562016000000296. J Bras Pneumol. 2016. PMID: 27812628 Free PMC article. No abstract available.
Developing research questions that make a difference.
Patino CM, Ferreira JC. Patino CM, et al. Among authors: ferreira jc. J Bras Pneumol. 2016 Nov-Dec;42(6):403. doi: 10.1590/S1806-37562016000000354. J Bras Pneumol. 2016. PMID: 28117468 Free PMC article. No abstract available.
Types of outcomes in clinical research.
Ferreira JC, Patino CM. Ferreira JC, et al. J Bras Pneumol. 2017 Jan-Feb;43(1):5. doi: 10.1590/S1806-37562017000000021. J Bras Pneumol. 2017. PMID: 28380183 Free PMC article. No abstract available.
518 results