1. Linee Guida su prevenzione e trattamento dell’ipovitaminosi con colecalciferolo;Adami;Reumatismo,2011
2. Vitamin D deficiency in adults: when to test and how to treat;Kennel;Mayo Clin Proc,2010
3. 25-Hydroxyvitamin D assay standardisation and vitamin D guidelines paralysis;Sempos;Public Health Nutr,2020
4. An update on vitamin D signaling and cancer;Carlberg;Semin Cancer Biol,2022
5. Reference values of 25-hydroxyvitamin D revisited: a position statement from the Brazilian Society of Endocrinology and Metabolism (SBEM) and the Brazilian Society of Clinical Pathology/Laboratory Medicine (SBPC);Moreira;Arch Endocrinol Metab,2020