Raphael Hösli, Andrea Tobler, and Stefan Mühlebach, “Development and Validation of a LC-MS/MS Method to Measure Phenytoin in Human Brain Dialysate, Blood, and Saliva and the Analytical Comparison with a GC-MS Method and a Recently Published LC-MS/MS Method ”, RDMMS-V4, pp. 47–67, Mar. 2023.