1. Instituto de Ensino e Pesquisa Santa Casa de Belo Horizonte; Belo Horizonte Minas Gerais Brazil
2. Faculdade de Medicina da Universidade Federal de Minas Gerais; Belo Horizonte Minas Gerais Brazil
3. Department of Clinical Genetics; Erasmus University Medical Center; Rotterdam The Netherlands
4. Department of Molecular and Human Genetics; Baylor College of Medicine; Houston Texas
5. Human Genome Sequencing Center; Baylor College of Medicine; Houston Texas
6. Texas Children's Hospital; Houston Texas
7. Department of Pediatrics; Baylor College of Medicine; Houston Texas
8. Department of Genetics and Evolutionary Biology, Institute of Biosciences; University of São Paulo; São Paulo Brazil