1. Biomarkers & Nutrimetabolomic Lab.; Nutrition and Food Science Department; XaRTA, INSA, Campus Torribera; Pharmacy Faculty; University of Barcelona; Barcelona Spain
2. Geriatrics and Emergency Care; Italian National Research Centre on Aging; Ancona Italy
3. Biomarkers Group; Nutrition and Metabolism Section; International Agency for Research on Cancer; Lyon France
4. Geriatric Rehabilitation Unit; Azienda Sanitaria Firenze; Florence Italy
5. Clinical Research Branch; National Institute on Aging, National Institutes of Health; Baltimore Maryland