1. Erasto Gaertner Hospital, Department of Plastic and Reconstructive Surgery, Curitiba/Paraná, Brazil

2. Positivo University, Medical School, Curitiba/Paraná, Brazil

3. Federal University of Paraná, Medical School, Curitiba/Paraná, Brazil

4. Pontifícia Universidade Católica do Paraná, Medical School, Curitiba/Paraná, Brazil