1. Centro de Estudos e Pesquisa de Hematologia e Oncologia, Faculdade de Medicina do ABC, Santo André, Brazil
2. Department of Population Health Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City
3. Department of Internal Medicine, University of Utah, Salt Lake City
4. Sylvester Comprehensive Cancer Center at the University of Miami, Miami, Florida
5. Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, England