Litvin, Y. P., M. I. Spuzyak, V. V. Logvinenko, and O. B. Nekhanevich. “Static and Functional Ultrasonographic Picture Shoulder and Acromioclavicular Joints in Normal and at Hypermobility”. Морфологія / Morphologia / Morfologìâ, vol. 6, no. 4, Nov. 2012, pp. 64-70, doi:10.26641/1997-9665.2012.4.64-70.