@article{korkmaz_korkmaz_2016,  title={Cases requiring increased number of repositioning maneuvers in benign paroxysmal positional vertigo},  volume={82},  ISSN={1808-8694},  url={https://doi.org/10.1016/j.bjorl.2015.08.018},  DOI={10.1016/j.bjorl.2015.08.018},  number={4},  journal={Brazilian Journal of Otorhinolaryngology},  publisher={Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.},  author={Korkmaz, Mukadder and Korkmaz, Hakan},  year={2016},  month={Jul},  pages={452–457} }