Pain in lower member chronic ulcers - Suzuki, Erica; Komegae, Katia M; Gonçalves, Maristela L; Pimenta, Cibele Andrucioli de Mattos; Santos, Vera Lúcia Conceição de Gouveia (Biennial Congress : World Council of Enterostomal Therapists (WCET), 2002)