Identification of infants with increased type 1 diabetes genetic risk for enrollment into Primary Prevention Trials—GPPAD‐02 study design and first results by Winkler, C, Haupt, F, Heigermoser, M, Zapardiel-Gonzalo, J, Ohli, J, Faure, T, Kalideri, E, Hommel, A, Delivani, P, Berner, R, Kordonouri, O, Roloff, F, Von Dem Berge, T, Lange, K, Oltarzewski, M, Glab, R, Szypowska, A, Snape, M, Vatish, M, Todd, J, Larsson, H, Ramelius, A, Kördel, J, Casteels, K, Paulus, J, Ziegler, A, Bonifacio, E, GPPAD Study Group