Sánchez-Durán, María Ángeles
Higueras, María Teresa
Halajdian-Madrid, Cecilia
Avilés García, Mayte
Bernabeu-García, Andrea
Maiz, Nerea http://orcid.org/0000-0001-8261-6383
Nogués, Nuria
Carreras, Elena
Article History
Received: 22 January 2019
Accepted: 20 September 2019
First Online: 15 October 2019
Ethics approval and consent to participate
: Ethical approval for this study was provided by the Ethical Committee CEIC Vall d’Hebron Research Institute, PR (AMI) 467/2018. The ethics committee has authorized the waiving of consent by the patients as this is a retrospective study. No procedures other than those established in the usual protocol were performed.
: Not applicable.
: The authors declare that they have no competing interests.