TY - JOUR A1 - Ambalavanan, N. A1 - Baibergenova, A. A1 - Carlo, W.A. A1 - Saigal, S. A1 - Schmidt, B. A1 - Thorpe, K.E. T1 - Early prediction of poor outcome in extremely low birth weight infants by classification tree analysis Y1 - 2006 DO - 10.1016/j.jpeds.2005.11.042 JF - The Journal of Pediatrics VL - 148 IS - 4 SP - 438 EP - -444 ER -