@article{gölboyu_ekinci_baysal_yeksan_çelik_bilgi_aksun_2018,  title={Transient Horner's syndrome after single shot paravertebral block},  volume={68},  ISSN={0034-7094},  url={https://doi.org/10.1016/j.bjane.2016.08.006},  DOI={10.1016/j.bjane.2016.08.006},  number={5},  journal={Revista Brasileira de Anestesiologia},  publisher={Sociedade Brasileira de Anestesiologia},  author={Gölboyu, Birzat Emre and Ekinci, Mürsel and Baysal, Pınar Karaca and Yeksan, Ayşe Nur and Çelik, Erkan Cem and Bilgi, Zeynep and Aksun, Murat},  year={2018},  month={Sep},  pages={518–520} }