1. Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, SP, Brazil
2. New England Baptist Bone and Joint Institute, Beth Israel Deaconess Medical Center, and Harvard Medical School, Boston, MA 02115
3. Laboratory of Genetic Instability and Cancer, CNRS, Institut André Lwoff, 7 Rue Guy Moquet, 94801, Villejuif, France