Funding for this research was provided by:
Sociedad Española de Neumología y Cirugía Torácica (101/2016)
BBK-BIOCRUCES POST-MIR COURSE (2018/007)
HEALTH DEPARTMENT OF BASQUE COUNTRY GOVERNMENT (2010111095)
PHARMACY DEPARTMENT OF SPANISH GOVERNMENT (EC10-157)
FELLOWS SCHOLARSHIP SPANISH PULMONOLOGY AND THORACIC SURGERY SOCIETY (011/2013)
Received: 4 July 2020
Accepted: 16 September 2020
First Online: 7 October 2020
Change Date: 11 January 2021
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: All patients were informed about the study and asked to give their written informed consent. Data was managed by the investigator of each hospital on her own patients. The project was approved by the Basque Country Ethics Committee (reference# 2011–001067-51).
: Not applicable.
: The authors declare that they have no competing interests.