A standardised methodology for the extraction and quantification of cell-free DNA in cerebrospinal fluid and application to evaluation of Alzheimer's disease and brain cancers. - Takousis, Petros; Devonshire, Alison S.; Redshaw, Nicholas; von Baumgarten, Louisa; Whale, Alexandra S.; Jones, Gerwyn M.; Fernandez-Gonzalez, Ana; Martin, Jan; Foy, Carole A.; Alexopoulos, Panagiotis; Huggett, Jim F.; Perneczky, Robert (New Biotechnology, 2022)