TOLEDO, Arthur Hoelz Tellini; NISHIKAWA, Danilo Ryuko Cândido; FONSECA, Fabio Correa Paiva; SAITO, Guilherme Honda; MENDES, Alberto Abussamra Moreira; PIRES PRADO, Marcelo. Osteochondral lesion with subchondral cyst in the proximal phalanx of the hallux secondary to gouty tophi treated with collagen membrane (AMIC): description of technique and case report. Journal of the Foot & Ankle, [S. l.], v. 20, n. Suppl 1, 2026. DOI: 10.30795/jfootankle.2026.v20.2050. Disponível em: https://scijfootankle.emnuvens.com.br/JournalFootAnkle/article/view/2050. Acesso em: 25 apr. 2026.