1. Department of Biomedical Engineering, National Taiwan University, Taipei 100, Taiwan
2. Division of Plastic Surgery, Department of Surgery, MacKay Memorial Hospital, Taipei 104, Taiwan
3. Department of Dentistry, National Taiwan University Hospital, Taipei 100, Taiwan
4. Department of Pathology, Hsinchu MacKay Memorial Hospital, Hsinchu 30071, Taiwan
5. Translational Cell Biology and Neurooncology Laboratory, Universitätsklinikum Erlangen (UKER), Friedrich-Alexander University of Erlangen−Nürnberg (FAU), Erlangen 91054, Germany