@article{ff964dadd4a24fc3ac887dfd6b39d43b,
title = "Preoperative CSF Melatonin Concentrations and the Occurrence of Delirium in Older Hip Fracture Patients: A Preliminary Study",
author = "Scholtens, \{R M\} and \{de Rooij\}, SEJA and Annelies Vellekoop and BC Vrouenraets and \{van Munster\}, BC",
year = "2016",
doi = "10.1371/journal.pone.0167621",
language = "Undefined/Unknown",
volume = "11",
journal = "PLoS One (print)",
issn = "1932-6203",
publisher = "Public Library of Science",
number = "12",
}