Cobo, Jesus
Labad, Javier
Pousa, Esther
Nieto, Lourdes
Ochoa, Susana
Usall, Judith
García-Ribera, Carles
Baños, Iris
González, Beatriz
Massons, Carmina
Ruiz, Isabel
Ruiz, Ada I.
Article History
Received: 28 June 2019
Accepted: 7 April 2020
First Online: 8 May 2020
Compliance with ethical standards
: The investigation was carried out in accordance with the latest version of the Declaration of Helsinki. The institutional review boards of the participating centres approved the study protocol and reviewed the study design. Informed consent of the participants was obtained after the nature of the procedures was fully explained.
: The authors declare that they have no conflict of interest.
: Yes.
: Yes.