Bosi E, Boulware DC, Becker DJ, Buckner JH, Geyer S, Gottlieb PA, Henderson C, Kinderman A, Sosenko JM, Steck AK, Bingley PJ. Impact of Age and Antibody Type on Progression From Single to Multiple Autoantibodies in Type 1 Diabetes Relatives. J Clin Endocrinol Metab. 2017 08 01; 102(8):2881-2886.