%0 Journal Article
%T Prevalence and Characterization of Breakthrough Pain Associated with Chronic Low Back Pain in the South of Spain: A Cross-Sectional, Multicenter, Observational Study
%A Ana Cabez¨®n
%A Antonio Javier Jim¨¦nez
%A Luis Miguel Torres
%A Manuel Jes¨²s Rodr¨ªguez
%J Archive of "Pain Research and Treatment".
%D 2018
%R 10.1155/2018/4325271
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5937435/