[Validation of Brazilian Portuguese version of quality of life questionnaire for women with endometriosis (Endometriosis Health Profile Questionnaire--EHP-30)] - Mengarda, C V; Passos, E P; Picon, P; Costa, A F; Picon, P D (Rev Bras Ginecol Obstet, 2008)
. Doi: 10.1590/S0100-72032008000800003