%0 Journal Article %T Novel methods to diagnose leptomeningeal metastases in breast cancer %A Angus,, Lindsay %A Martens, John W, M %A , van den BentMartin J %A Sillevis Smitt, Peter A, E %A Sleijfer,, Stefan %A Jager,, Agnes %J Neuro-Oncology %V 21 %N 4 %@ 1522-8517 %D 2019-03-18 %I Oxford University Press %~ DeepDyve