The ‘ring of fire’ phenomenon in chronic wounds: A new insight using fluorescence imaging . International Journal of Tissue Repair, [S. l.], v. 1, n. 1, 2025. DOI: 10.63676/9n1yrp67. Disponível em: https://internationaljournaloftissuerepair.com/index.php/ijtr/article/view/14. Acesso em: 27 oct. 2025.