[1] Rene Rachou Institute,Department of Statistics
[2] Oswaldo Cruz Foundation,Nursing School
[3] Federal University of Minas Gerais,School of Medicine
[4] University of São Paulo,Institute of Dentistry
[5] University of São Paulo,Faculty of Dentistry, Oral & Craniofacial Sciences
[6] Queen Mary University of London,undefined
[7] King’s College London,undefined
[8] Rene Rachou Institute,undefined
[9] Oswaldo Cruz Foundation,undefined