Sickle erythrocytes target cytotoxics to hypoxic tumor microvessels and potentiate a tumoricidal response by Terman, DS, Viglianti, BL, Zennadi, R, Fels, D, Boruta, RJ, Yuan, H, Dreher, MR, Grant, G, Rabbani, ZN, Moon, EJ, Lan, L, Eble, J, Cao, Y, Sorg, B, Ashcraft, K, Palmer, G, Telen, MJ, Dewhirst, MW