TY - JOUR AU - Nagin, DS; Odgers, CL TI - Group-based trajectory modeling in clinical research JO - Ann Rev Clin Psychol VL - 06 PY - 2010 DO - 10.1146/annurev.clinpsy.121208.131413 L3 - PubMed-ID: 20192788 SP - 109 EP - 138. ER -