Oertel Joachim M K, Huelser Matthias J M
Department of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine, Homburg, Saar, Germany.
Acta Neurochir (Wien). 2021 Mar;163(3):767-769. doi: 10.1007/s00701-020-04700-3. Epub 2021 Jan 20.