Quantitative computed tomography phenotypes, spirometric parameters, and episodes of exacerbation in heavy smokers: An analysis from South America

• Marcelo Cardoso Barros ,

  Roles Writing – original draft, Writing – review & editing

  * E-mail: macardosob@hotmail.com

  Affiliation Department of Pulmonology, Pontíficia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil

  http://orcid.org/0000-0002-4985-6374

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• Bruno Hochhegger,

  Roles Supervision

  Affiliation Department of Radiology, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, RS, Brazil

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• Stephan Altmayer,

  Roles Writing – review & editing

  Affiliation Department of Radiology, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, RS, Brazil

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• Guilherme Watte,

  Roles Methodology

  Affiliation Department of Radiology, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, RS, Brazil

  http://orcid.org/0000-0002-6948-3982

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• Matheus Zanon,

  Roles Validation

  Affiliation Department of Radiology, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, RS, Brazil

  http://orcid.org/0000-0001-7851-5125

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• Ana Paula Sartori,

  Roles Data curation

  Affiliation Department of Radiology, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, RS, Brazil

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• Daniela Cavalet Blanco,

  Roles Resources, Validation

  Affiliation Department of Pulmonology, Pontíficia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil

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• Gabriel Sartori Pacini,

  Roles Data curation

  Affiliation Department of Radiology, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, RS, Brazil

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• Jose Miguel Chatkin

  Roles Project administration

  Affiliation Department of Pulmonology, Pontíficia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil

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