Ultrasound as the Primary Screening Test for Breast Cancer: Analysis From ACRIN 6666.
J Natl Cancer Inst. 2015 Dec 28;108(4):djv367. doi: 10.1093/jnci/djv367. Print 2016 Apr.
J Natl Cancer Inst. 2015.
PMID: 26712110
Free PMC article.
Clinical Trial.