1. American Cancer Society: Breast cancer factors and figures 2017–2018 (2017). https://www.cancer.org/. Accessed 16 Feb 2018
2. Billings, S., Deshmukh, N., Kang, H.J., Taylor, R., Boctor, E.: System for robot-assisted real-time laparoscopic ultrasound elastography. In: Proceedings SPIE 8316 Medical Imaging 2012: Image-Guided Procedures, Robotic Interventions, and Modeling, p. 83161W (2012)
3. Cabrelli, L.C., Pelissari, P.I.B.G.B., Deana, A.M., Carneiro, A.A.O., Pavan, T.Z.: Stable phantom materials for ultrasound and optical imaging. Phys. Med. Biol. 62(2), 432–447 (2016)
4. Coffin, C.: Work-related musculoskeletal disorders in sonographers: a review of causes and types of injury and best practices for reducing injury risk. Rep. Med. Imag. 7, 15 (2014)
5. Cook, R.D., Malkus, D.S., Plesha, M.E., Witt, R.J.: Concepts and Applications of Finite Element Analysis. John Wiley & Sons Inc., New York (2007)