@article{doi:,
author = {Sivrikaya, G. Ulufer and Dobrucali, Hale and Kılınç, Leyla T. and Hancı, Ayşe},
title = {Patient controlled analgesia with tramadol: comparison of bolus dose with combination of bolus dose and basal infusion},
journal = {Med Bull Sisli Etfal Hosp},
volume = {41},
number = {1},
pages = {36-41},
year = {2007},
doi = {},
note ={doi: },

URL = {https://dx.doi.org/},
eprint = {https://dx.doi.org/}
}