X.N. Chen and  J.P. Wang and  D. Jiang,  Can Nipple Be Used as a Good Indicator of Breast in Breast Motion Research?.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2012, vol. 71(11). 540 - 543
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/9187.