AU  - Berg WA, Blume JD, Cormack JB, et al
TI  - COmbined screening with ultrasound and mammography vs mammography alone in women at elevated risk of breast cancer
PT  - JOUR
DP  - 2008
TA  - JAMA
pages = {2151-2163},
VI  - 299
IP  - 18
AID  - 10.1001/jama.299.18.2151 [doi]
4100  - http://dx.doi.org/10.1001/jama.299.18.2151
SO  - JAMA May 14, 2008 299(18):2151