Comparative analysis of breast cancer mortality following mammography screening in Denmark and Norway
Annals of Oncology (2014) - Comments
pubmed: 24669012  doi: 10.1093/annonc/mdu122  issn: 1569-8041  issn: 0923-7534 

M. Kalager, M. Løberg, M. Bretthauer, H.-O. Adami