BibTex format
@article{Zhang:2018:10.1111/aas.13116,
author = {Zhang, Y and Shan, G-J and Zhang, Y-X and Cao, S-J and Zhu, S-N and Li, H-J and Ma, D and Wang, D-X},
doi = {10.1111/aas.13116},
journal = {ACTA ANAESTHESIOLOGICA SCANDINAVICA},
pages = {924--935},
title = {Preoperative vitamin D deficiency increases the risk of postoperative cognitive dysfunction: a predefined exploratory sub-analysis},
url = {http://dx.doi.org/10.1111/aas.13116},
volume = {62},
year = {2018}
}