Media type: E-Article Title: Variations in the Elasticity of Breast Tissue During the Menstrual Cycle Determined by Real-time Sonoelastography Contributor: Wojcinski, Sebastian; Cassel, Michael; Farrokh, Andre; Soliman, Amr A.; Hille, Ursula; Schmidt, Werner; Degenhardt, Friedrich; Hillemanns, Peter imprint: Wiley, 2012 Published in: Journal of Ultrasound in Medicine Language: English DOI: 10.7863/jum.2012.31.1.63 ISSN: 0278-4297 Origination: Footnote: