Funding for this research was provided by:
Fondazione per la Ricerca sulla Fibrosi Cistica (FFC20/2016, FFC 16/2005, FFC 21/2013)
Università degli Studi di Milano
Received: 3 December 2020
Accepted: 30 January 2021
First Online: 13 February 2021
Compliance with ethical standards
: The authors have no relevant financial or non-financial interests to disclose.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the Milano Area 2 ethical committee (n. 452, 556 and 777).
: Informed consent was obtained from all individual participants included in the study.
: The datasets generated during and/or analysed during the current study are not publicly available due to them containing information that could compromise research participant privacy/consent but are available from the corresponding author on reasonable request.