|
1) |
Punglia RS, D'Amico AV, Catalona WJ, et al. Effect of verification bias on screening for prostate cancer by measurement of prostate-specific antigen. N Engl J Med. 2003;349:335-42. |
2) |
Ito K, Yamamoto T, Kubota Y, et al. Usefulness of age-specific reference range of prostate-specific antigen for Japanese men older than 60 years in mass screening for prostate cancer. Urology. 2000;56:278-82. |
3) |
Crawford ED, Leewansangtong S, Goktas S, et al. Efficiency of prostate-specific antigen and digital rectal examination in screening, using 4.0ng/mland age-specific reference range as a cutoff for abnormal values. Prostate. 1999;38:296-302. |