Treatment of facial acne scar using Fractional Er: YAG laser. Iraqi Journal of Laser, [S. l.], v. 19, n. 1, p. 45–51, 2020. DOI: 10.31900/ijl.v19i1.239. Disponível em: https://ijl.uobaghdad.edu.iq/index.php/IJL/article/view/239.. Acesso em: 5 may. 2024.