Video Sequence Compared to Conventional Freeze Image Documentation: A Way to Improve the Sonographic Assessment of Breast Lesions? - Földi, M.; Hanjalic-Beck, A.; Klar, M.; Seybold, A.; Mayer, S.; Saueressig, U.; Hasenburg, A.; Stickeler, E.; Watermann, D. (Ultraschall in der Medizin - European Journal of Ultrasound, 2011)