Moretó, M.
Miró, L.
Amat, C.
Polo, J.
Manichanh, C. http://orcid.org/0000-0002-2287-4003
Pérez-Bosque, A. http://orcid.org/0000-0003-2175-9684
Article History
Received: 14 June 2019
Accepted: 28 January 2020
First Online: 19 February 2020
Competing interests
: J.P. and L.M. are employed by APC-Europe SLU; A.P.B., C.A., C.M. and M.M. have no conflicts of interests. The founding sponsors had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, and in the decision to publish the results.