R. Frosing

Characteristics of screening detected prostate cancer in men 50 to 66 years old with 3 to 4 ng./ml. Prostate specific antigen.

J. Hugosson, H. Lilja, G. Aus, 1998, The Journal of urology.

Population‐based screening for prostate cancer by measuring free and total serum prostate‐specific antigen in Sweden

J. Hugosson, H. Lilja, P. Fernlund, 2003, BJU international.