@incollection{Rizzardo17, author = {Silvia Ussai and Alessandro Rizzardo}, title = {Headache of Analgesic Abuse as a Cause of New Pain Pathways Development}, booktitle = {Pain Relief}, publisher = {IntechOpen}, address = {Rijeka}, year = {2017}, editor = {Cecilia Maldonado}, chapter = {7}, doi = {10.5772/67244}, url = {https://doi.org/10.5772/67244} }