A randomized clinical trial of silver hydrofiber dressing versus collagenase ointment for venous ulcer: analysis of biofilm-producing bacteria and bacterial clonality Taís Lopes Saranholi, Natalie Carlos Ferreira Mello Sampaio, Hélio Amante Miot, Stéfani Thais Alves Dantas, Vera Lucia Mores Rall, Luciana Patricia Fernandes Abbade

Acute genital ulcers in a young girl: a clinical challenge: Lipschütz ulcer Fabiola Schafer, Rodrigo Miranda

Polyhexanide 0.2% in treatment of trophic foot ulcers in leprosy - preliminary study* Túlio Neutzling Zanchin, Cássio Battisti Serafini, Francine Silva Brandão, José Augusto da Costa Nery