Screening Strategies for the identification of Multiple Antibody-Positive Relatives of Individuals with Type 1 Diabetes - Krischer, J P; Cuthbertson, D D; Yu, L; Orban, T; Maclaren, N; Jackson, R; Winter, W E; Schatz, D A; Palmer, J P; Eisenbarth, G S (J Clin Endocrinol Metab, 2003)