“…Miguel Mansilla-Polo 1,2,a* , Miguel Ángel Navarro-Mira 1,2 , and Rafael Botella-Estrada 1,2,3 Ethical disclosures Protection of human and animal subjects. The authors declare that the procedures followed were in accordance with the regulations of the relevant clinical research ethics committee and with those of the Code of Ethics of the World Medical Association (Declaration of Helsinki).…”