Sipilä, Matias, Emma-Lotta Kiukas, Andrew Lindford, Tuija Ylä-Kotola, Jouni Lauronen, Harri Sintonen, and Patrik Lassus. “The Four Category Systematic Approach for Selecting Patients for Face Transplantation”. Journal of Plastic Surgery and Hand Surgery 56, no. 2 (April 1, 2022): 79–86. Accessed July 24, 2024. https://medicaljournalssweden.se/JPHS/article/view/12149.