Sousa Júnior E C, Eulálio Filho W M N, Nogueira A T, Rocha B A, Meneses A D
Department of General Practice, Discipline of Surgical Clinic, Federal University of Piaui, Teresina, Brazil.
Federal University of Piaui, Teresina, Brazil.
Tech Coloproctol. 2019 Aug;23(8):775-778. doi: 10.1007/s10151-019-02036-4. Epub 2019 Jul 24.