US and Territories IDDSI Reference Group. (2021). Common Ground between NDD and IDDSI (pp. 1–3). Retrieved from https://iddsi. org/IDDSI/media/images/Translations/1-Common-Ground-between-NDD-and-IDDSI.pdf
van Loveren, C. (2018). Sugar Restriction for Caries Prevention: Amount and Frequency. Which Is More Important? Caries Research, 53(2), 168–175. https://doi.org/10.1159/000489571