@incollection{Rychlik12,
author = {R. Rychlik and K. Viehmann and D. Daniel and P. Kiencke and J. Kresimon},
title = {Pain Management and Costs of a Combination of Oxycodone + Naloxone in Low Back Pain Patients},
booktitle = {Pain Management},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Gabor B. Racz and Carl E. Noe},
chapter = {15},
doi = {10.5772/30946},
url = {https://doi.org/10.5772/30946}
}