1 Department of Endocrinology and Nutrition, Parc Taulí University Hospital, Institute of Investigation and Innovation Parc Tauli (I3PT), Sabadell, Spain josmi.gonza@gmail.com.
2 CIBERDEM-Instituto de Salud Carlos III, Madrid, Spain.
3 Department of Endocrinology and Nutrition, Hospital del Mar, Institute Hospital del Mar of Medical Investigations (IMIM), Barcelona, Spain.
4 Department of Endocrinology and Nutrition, Parc Taulí University Hospital, Institute of Investigation and Innovation Parc Tauli (I3PT), Sabadell, Spain.
5 Biochemistry Department, UDIAT Diagnostic Center, Institute of Investigation and Innovation Parc Tauli (I3PT), Sabadell, Spain.
6 Department of Endocrinology and Nutrition, Joan XXIII University Hospital, Pere Virgili Institute of Health Investigations (IISPV), Tarragona, Spain.