About the Authors
- David P. de Sena
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Affiliation Postgraduate Program in Health Sciences, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, Brazil
- Daniela D. Fabricio
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Affiliation Department of Otorhinolaryngology, Hospital Sao Lucas, PUCRS, Porto Alegre, Brazil
- Maria Helena I. Lopes
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Affiliation Department of Internal Medicine, Faculdade de Medicina, PUCRS, Porto Alegre, Brazil
- Vinicius D. da Silva
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* E-mail: vinids@pucrs.br
Affiliation Department of Pathology and Radiation, Faculdade de Medicina, PUCRS, Porto Alegre, Brazil
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: DPS DDF MHIL VDS. Performed the experiments: DPS DDF VDS. Analyzed the data: DPS DDF MHIL VDS. Contributed reagents/materials/analysis tools: DPS MHIL VDS. Wrote the paper: DPS VDS.