Evidence for a Founder Effect of SDHB Exon 1 Deletion in Brazilian Patients With Paraganglioma - Fagundes, Gustavo F. C; Freitas-Castro, Felipe; Santana, Lucas S; Afonso, Ana Caroline F; Petenuci, Janaina; Funari, Mariana F. A; Guimaraes, Augusto G; Ledesma, Felipe L; Xavier, Ana Claudia Latronico; Mendonca, Berenice Bilharinho de (Journal of clinical endocrinology & metabolism, 2023)