Funding for this research was provided by:
Conselleria d'Educació, Investigació, Cultura i Esport (PROMETEO 2016/103, PROMETEO 2016/156)
Received: 29 January 2021
Accepted: 20 September 2021
First Online: 27 September 2021
: Written informed consent for sample donation for research purposes was obtained from all patients prior to sample collection, and the study was approved by the Clinical Research Ethics Committee (CREC) and the Institutional Ethics Committee (Ref. PROMETEO 2016/103), at the meeting held on May 28, 2015. All methods used during the study were performed in accordance with the relevant guidelines and regulations.
: All authors have read and approved the manuscript.
: The authors declare no competing interests.