Muela-Molinero, Alberto
Romero-Calvo, Alicia
Ortiz-de-Urbina-Fernández, Pablo
Calvo-Rubio, Lara Victoria
Cuellar-de-la-Rosa, Alejandro
Pintor-Rey, Marino
Dios-Diez, Paula
Article History
Received: 4 April 2026
Accepted: 28 May 2026
First Online: 4 June 2026
Declarations
:
: This is an observational study. The Hospital of León Research Ethics Committee confirmed that formal ethical approval was not required because of the retrospective design and anonymized data analysis; consequently, no ethics reference number was issued.
: The authors declare no competing interests.