Large CAG/CTG repeats are associated with childhood-onset schizophrenia.
Burgess CE, Lindblad K, Sidransky E, Yuan QP, Long RT, Breschel T, Ross CA, McInnis M, Lee P, Ginns EI, Lenane M, Kumra S, Jacobsen L, Rapoport JL, Schalling M. Large CAG/CTG repeats are associated with childhood-onset schizophrenia. Mol Psychiatry. 1998 Jul; 3(4):321-7.