Magno Otávio Salgado de Freitas

Analysis of the main surgical techniques for hemorrhoids

C. Sampaio, Maria Fernanda Santos Figueiredo, Magno Otávio Salgado de Freitas, 2016 .

Subjective processes surgical treatment in patients with stages of the disease hemorrhoidal

C. Sampaio, Magno Otávio Salgado de Freitas, Jaciara Aparecida Dias Santos, 2017 .