TY - GEN AU - Seguí Díaz,M TI - [Has the performing of imaging tests improved back pain in the elderly?] SN - 1578-8865 PY - 2016///0826 KW - Aged KW - Back Pain KW - Humans KW - Low Back Pain N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1016/j.semerg.2015.05.012 ER -