Influence of therapy on causes of death in polycythemia vera - Wasserman, L. R; Goldberg, J. D; Balcerak, S. P; Berk, P. D; Donovan, P. B; Dresch, C; Ellis, J. T; Landaw, S. A; Laszlo, J; McIntyre, O. R; Najean, Y; Pisciotta, A. V; Silverstein, M; Tartaglia, A. P; Tatarsky, I; Weinfeld, A (Clin. Res., 1981)