TY - JOUR A1 - Wong, Y.-N. A1 - Mitra, N. A1 - Hudes, G. A1 - Localio, R. A1 - Schwartz, S. A1 - Wan, F. A1 - Montagnet, C. A1 - Armstrong, K. T1 - Survival associated with treatment vs. observation of localized prostate cancer in elderly men Y1 - 2006 DO - 10.1001/jama.296.22.2683 JF - Journal of the American Medical Association VL - 296 IS - 22 ER -