Liposome-based delivery of a boron-containing cholesteryl ester for high-LET particle-induced damage of prostate cancer cells: a boron neutron capture therapy study. - Gifford I; Vreeland W; Grdanovska S; Burgett E; Kalinich J; Vergara V; Wang CK; Maimon E; Poster D; Al-Sheikhly M (International journal of radiation biology, 2014)