Conflicts of Interest
A García-Carrasco, J.M. Valdivielso, and M. Portero-Otin do not declare any potential competing interests. Jose CE Serrano reports that Pharmactive Biotech Products S.L.U. provided financial support for study development. Maria Ines Moran Valero, Alberto E. Espinel, and Daniel Gonzalez Hedstrom report a relationship with Pharmactive Biotech Products SL that includes the employment of Pharmactive S.L., the company that produces and distributes the garlic extract used in this study.