Cardiac preservation is enhanced in a heterotopic rat transplant model by supplementing the nitric oxide pathway - Pinsky, D J; Oz, M C; Koga, S; Taha, Z; Broekman, M J; Marcus, A J; Liao, H; Naka, Y; Brett, J; Cannon, P J; Nowygrod, R; Malinski, T; Stem, D M (J Clin Invest, 1994)