1. Faculdade de Medicina da Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
2. Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
3. Universidade José do Rosário Vellano, UNIFENAS, Belo Horizonte, Brazil
4. Faculdade da Saúde e Ecologia Humana, Vespasiano, Brazil
5. McGill University, Montreal, Quebec, Canada
6. João XXIII Hospital, Belo Horizonte, Brazil
7. Department of Hand Surgery, Plastic Surgery and Burns and Department of Biomedical and Clinical Sciences, Linköping University, Sweden