Shimmoto, Marily Maria Azevedo, Perla Vicari, Andréa Cristina Fernandes, Gustavo Stuani Guimarães, and Maria Stella Figueiredo. 2006. “XmnI Polymorphism Is Associated With Fetal Hemoglobin Levels in Hypoplastic Syndromes”. São Paulo Medical Journal 124 (2):110-11. https://periodicosapm.emnuvens.com.br/spmj/article/view/2218.