Rezmer, Jakub, Inga Wasilewska, and Łukasz Świątek. 2022. “Use of 3d Printing Technology in the Treatment of Microtia and Other Outer Ear Deformities”. Journal of Education, Health and Sport 12 (9):381-87. https://doi.org/10.12775/JEHS.2022.12.09.042.