@conference{Mar2026, Author = {Mareike Förster, René Puhlemann, Marianne Timper, Vincent Quinten, Rebecca Diekmann}, Title = {As-Tra – User-Centered Development, and Evaluation of a Technical Assistance System for Older Adults to Sustainably Improve Nutrition and Physical Activity}, Year = {2026}, Month = {06}, Booktitle = {Supporting Health by Technology Abstract Book}, Organization = {Supporting Health by Technology, Groningen}, type = {conference} } @COMMENT{Bibtex file generated on }