Nail clipping in onychomycosis and comparison with normal nails and ungual psoriasis* Flávia Trevisan, Betina Werner, Rosangela Lameira Pinheiro

Differential diagnosis of pigmented nail lesions Laura Bertanha, Leandro Fonseca Noriega, Nilton Gióia Di Chiacchio, Adriana Matter, Nilton Di Chiacchio

Role of tangential biopsy in the diagnosis of nail psoriasis Laura Bertanha, Ingrid Iara Damas, Rafael Fantelli Stelini, Maria Letícia Cintra, Nilton Di Chiacchio