@article{doi:,
author = {Özyurt, Yaman and Erkal, Hakan and Arslan, Gülten and İtez, Selda and Arıkan, Zuhal},
title = {Comparıson Of Fentanyl And Sufentanıl Added To Hyperbarıc Bupıvacaıne For Spınal Anesthesıa},
journal = {South Clin Ist Euras},
volume = {16},
number = {3},
pages = {127-131},
year = {2005},
doi = {},
note ={doi: },

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