GRIMM, Volker; MÖHRENSCHLAGER, Matthias; BRUCKBAUER, Harald; KÖHLER, Lars; RING, Johannes. Ring-induced Nail Pitting?. Acta Dermato-Venereologica, [S. l.], v. 79, n. 1, p. 82, 1999. DOI: 10.1080/000155599750011787. Disponível em: https://medicaljournalssweden.se/actadv/article/view/14251. Acesso em: 25 jun. 2026.