Phase II study of pomegranate juice for men with rising prostate-specific antigen following surgery or radiation for prostate cancer - Pantuck, A J; Leppert, J T; Zomorodian, N; Aronson, W; Hong, J; Barnard, R J; Seeram, N; Liker, H; Wang, H; Elashoff, R; Heber, D; Aviram, M; Ignarro, L; Belldegrun, A (Clin Cancer Res, 2006)