Age-related changes in elastographically determined strain of the facial fat compartments: a new frontier of research on face aging processes - Paluch, Łukasz; Pietruski, Piotr; Kwiek, Bartłomiej; Noszczyk, Bartłomiej; Ambroziak, Marcin (Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii, 2020)