Decreased Cerebrospinal Fluid Amyloid β 38, 40, 42, and 43 Levels in Sporadic and Hereditary Cerebral Amyloid Angiopathy. - De Kort AM; Kuiperij HB; Marques TM; Jäkel L; van den Berg E; Kersten I; van Berckel-Smit HEP; Duering M; Stoops E; Abdo WF; Rasing I; Voigt S; et al. (Annals of neurology, 2023)