Financial & competing interests disclosure
Supported by Ferrer through an unrestricted grant. J Cortés, MA Seguí and A Lluch contributed to the study as clinical experts. V Becerra, SM Chiavenna and A Gracia work for Ferrer. C Crespo and M Brosa received a grant from Ferrer for the pharmacoeconomic analysis. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript, apart from those disclosed.