Mammographic density and inter-observer variability of pathologic evaluation of core biopsies among women with mammographic abnormalities

Pietro Trocchi, Giske Ursin, Oliver Kuss, Kathrin Ruschke, Andrea Schmidt-Pokrzywniak, Hans-Jürgen Holzhausen, Thomas Löning, Christoph Thomssen, Werner Böcker, Alexander Kluttig, and Andreas Stang. BMC Cancer. 2012; 12: 554. Published online Nov 24, 2012. doi: 10.1186/1471-2407-12-554. PMCID: PMC3529189

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3529189