%0 Journal Article %T Palmitoylethanolamide in the Treatment of Failed Back Surgery Syndrome %A Alba Piroli %A Antonella Paladini %A Giuseppe Bentivegna %A Giustino Varrassi %A Sandro Carletti %A Stefano Coaccioli %J Archive of "Pain Research and Treatment". %D 2017 %R 10.1155/2017/1486010 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5569747/