1. Clinical Toxicology Unit, Clinical Analysis Department, Hospital Universitari Son Espases, Balearic Islands Health Research Institute (IdISBa), Palma de Mallorca, Spain
2. Department for Anti-Drug Policies (DPA); Rome, Italy
3. Clinical Analysis Department, Hospital Universitari Son Llatzer, Balearic Islands Health Research Institute (IdISBa), Palma de Mallorca, Spain