TY - JOUR T1 - Second opinion programs in spine surgeries: an attempt to reduce unnecessary care for low back pain patients JO - Brazilian Journal of Physical Therapy T2 - AU - Oliveira,Isadora Orlando de AU - Lenza,Mario AU - Vasconcelos,Rodrigo Antunes de AU - Antonioli,Eliane AU - Cendoroglo Neto,Miguel AU - Ferretti,Mário SN - 14133555 M3 - 10.1016/j.bjpt.2018.09.004 DO - 10.1016/j.bjpt.2018.09.004 UR - http://www.rbf-bjpt.org.br/en-second-opinion-programs-in-spine-articulo-S1413355518306889 ER -