Kroma, Anna, Daria Sobkowska, Ewa Pelant, Iwona Micek, Maria Urbańska, Sebastian Kuczyński, and Justyna Gornowicz‑Porowska. “The Assessment of Usefulness of Innovative Instrumental Treatments for non‑invasive Reduction of a double Chin”. Journal of Face Aesthetics 3, no. 1 (June 30, 2020): 34–43. Accessed May 3, 2024. https://jofa.ump.edu.pl/index.php/jofa/article/view/29.