@article{yeniay_tekgul_okur_koroglu_2019,  title={Unexpectedly prolonged fasting and its consequences on elderly patients undergoing spinal anesthetics. A prospective observational study
				},  volume={34},  ISSN={0102-8650},  url={https://doi.org/10.1590/s0102-865020190030000009},  DOI={10.1590/s0102-865020190030000009},  number={3},  journal={Acta Cirúrgica Brasileira},  publisher={Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia},  author={Yeniay, Oguzhan and Tekgul, Zeki Tuncel and Okur, Onur and Koroglu, Noyan},  year={2019},  pages={e201900309} }