Text and Data Mining valid from 2019-04-04
Received: 24 October 2018
Accepted: 18 March 2019
First Online: 4 April 2019
Ethics approval and consent to participate
: The study was approved by the CESFAR Ethical Committee on October 26Superscript removed, 2016 (n. A/002/16).; all participants have given their consent.
: Not applicable.
: Roberto Dal Negro is an Associate Editor of Multidisciplinary Respiratory Medicine. Alessandro Zanasi participated as speaker at Boiron’s internal meeting in the past. Paola Turco and Massimiliano Povero declare no conflict of interests.
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