@article{doi:, author = {Akkaya, Taylan and Özkan, Derya}, title = {Chronic post-surgical pain}, journal = {Ağrı}, volume = {21}, number = {1}, pages = {1-9}, year = {2009}, doi = {}, note ={PMID: 19357994}, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }