Alvarez-Roldan, Arturo
García-Muñoz, Teresa
Gamella, Juan F.
Parra, Iván
Duaso, Maria J.
Funding for this research was provided by:
Plan Nacional sobre Drogas (# 2017 | 52, # 2017 | 52, # 2017 | 52, # 2017 | 52, # 2017 | 52)
Article History
Received: 16 January 2023
Accepted: 10 May 2023
First Online: 1 June 2023
Declarations
:
: This study was conducted following the Declaration of Helsinki. Given the nature of the study (no risks of harm, no hazards or discomforts), no specific approval from the ethics committee was needed. According to prevailing Spanish legislation (Organic Law 3/2018), all participants involved in the study received information about the study objectives, the institutions responsible, and the funding body. All participants voluntarily agreed to participate in the study, and informed consent was obtained from all subjects.
: Not applicable.
: The authors declare that they have no competing interests.