Barreiro, Esther
Muñoz, Xavier
González-Barcala, Francisco-Javier
Bustamante, Víctor
Granda-Orive, José Ignacio de
This article is maintained by: Elsevier
Article Title: Relevance of Controling for Confounding in Observational Studies
Journal Title: Archivos de Bronconeumología (English Edition)
CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.arbr.2019.01.001
CrossRef DOI link to the associated document: https://doi.org/10.1016/j.arbres.2019.01.001
Content Type: article
Copyright: © 2019 SEPAR. Published by Elsevier España, S.L.U. All rights reserved.