TY - JOUR AU - Tuttle, N; Laasko, L; Barrett, R TI - Change in impairments in the first two treatments predicts outcome in impairments, but not in activity limitations, in subacute neck pain: an observational study JO - Aust J Physiother VL - 52 PY - 2006 DO - 10.1016/S0004-9514(06)70008-3 L3 - PubMed-ID: 17132123 SP - 281 EP - 5 ER -