BIGGE, S. Low-dose oral tranexamic acid for melasma: a narrative review and practical thromboembolic risk assessment framework. International Journal of Research in Dermatology, [S. l.], 2026. DOI: 10.18203/issn.2455-4529.IntJResDermatol20262368. Disponível em: https://www.ijord.com/index.php/ijord/article/view/2290. Acesso em: 23 jul. 2026.