Effects of surgery and propofol-remifentanil total intravenous anesthesia on cerebrospinal fluid biomarkers of inflammation, Alzheimer’s disease, and neuronal injury in humans: a cohort studyPikwer, Andreas; Castegren, Markus; Namdar, Sijal; Blennow, Kaj; Zetterberg, Henrik; Mattsson, Niklas · Journal of Neuroinflammation · 2017