1. Maccabi Healthcare Services Tel Aviv Israel
2. Mayanei HaYeshua Medical Center affiliated with the Sackler faculty of Medicine, Tel Aviv University Tel Aviv Israel
3. Plastic Reconstructive Surgery Department Tel Aviv Sourasky Medical Center Tel Aviv Israel
4. Department of Dermatology Tel Aviv Sourasky Medical Center, affiliated with the Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
5. Instituto Boggio (Boggio Medical Institute) São Paulo Brazil