1. From the Endometriosis Unit, Institut Clínic de Ginecologia, Obstetrícia i Neonatologia, Hospital Clínic, Barcelona, Spain (Rius, Carmona)
2. Obstetrics, Gynecology and Reproductive Sciences Department, Minimally Invasive Gynecology Division, University of Miami, Miller School of Medicine, Miami, FL (Carugno)
3. Endometriosis Section, Gynecologic Division, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, and Department of Obstetrics and Gynaecology, Universidade de São Paulo, São Paulo, Brazil (Abrao)
4. Gynecologic Division, BP – A Beneficencia Portuguesa de São Paulo, São Paulo, Brazil (Abrao).