1. Division of Preventive Medicine and Public Health; Department of Health and Social Sciences; University of Murcia School of Medicine; IMIB-Arrixaca.; Espinardo (Murcia) Spain
2. Department of Laboratory Medicine; “Virgen de la Arrixaca” University Hospital; El Palmar (Murcia) Spain
3. Department of Preventive Medicine; “Reina Sofia” University General Hospital; Murcia (Murcia) Spain
4. Regional Campus of International Excellence ‘Campus Mare Nostrum’; University of Murcia; Murcia (Murcia) Spain