Poor drug distribution as a possible explanation for the results of the PRECISE trial. - Sampson JH; Archer G; Pedain C; Wembacher-Schröder E; Westphal M; Kunwar S; Vogelbaum MA; Coan A; Herndon JE; Raghavan R; Brady ML; Reardon DA; et al. (Journal of neurosurgery, 2010)