1. National Centre for addiction Istituto Superiore di Sanitá, Rome, Italy
2. Department of Excellence of Biomedical Sciences and Public Health, University Politecnica delle Marche, Ancona, Italy
3. Neonatology Unit, Hospital Clinic-Maternitat, ICGON (Institut Clinic de Ginecologia, Obstetricia I Neonatologia), IDIBAPS (Institut d’Investigacions Biomediques Agusti Pi i Sunyer), BCNatal (Centre de Medicina Maternofetal i Neonatal de Barcelona), Barcelona, Spain