1. Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Kyoto University, Kyoto City, Japan.
2. Department of Plastic and Reconstructive Surgery, Kansai Medical University, Hirakata City, Japan.
3. Department of Clinical Trial Design and Management, Kyoto University Hospital, Kyoto City, Japan.
4. Department of Experimental Therapeutics, Kyoto University Hospital, Kyoto City, Japan.
5. Department of Clinical Innovative Medicine, Translational Research Center, Kyoto University Hospital, Kyoto City, Japan.