EDWARDS, C. Case Report: Lip Augmentation with Injection of a Novel PEG-crosslinked Hyaluronic Acid Hydrogel. Open Access Macedonian Journal of Medical Sciences, [S. l.], v. 11, n. C, p. 134–138, 2023. DOI: 10.3889/oamjms.2023.11751. Disponível em: https://oamjms.eu/index.php/mjms/article/view/11751. Acesso em: 30 apr. 2026.