1. UNESCO Chair on Food, Culture and Development/FoodLab, Faculty of Health Sciences, Universitat Oberta de Catalunya (UOC), 08018 Barcelona, Spain
2. Department of Obstetrics and Gynecology, Hospital del Mar, 08003 Barcelona, Spain
3. Department of Medicine and Life Sciences, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Edifici PRBB (Campus Mar), 08003 Barcelona, Spain