%0 Journal Article %T Risk stratification with Breast Cancer Index for late distant recurrence in patients with clinically low-risk (T1N0) estrogen receptor-positive breast cancer %A Adam Brufsky %A Brock Schroeder %A Catherine A. Schnabel %A Dennis C. Sgroi %A Olle St£¿l %A Tommy Fornander %A Yi Zhang %J Archive of "NPJ Breast Cancer". %D 2017 %R 10.1038/s41523-017-0037-3 %X Patient demographics and baseline characteristics for patients with T1N0 hormone receptor¨Cpositive breast cancer from the Stockholm randomized trial and multi-institutional cohort %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5543049/