Institution: | (1) Department of Surgery, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China;(2) Tissue Engineering Laboratory, Department of Rheumatology and Clinical Immunology, Charité-University Medicine, Berlin, 10117, Germany;(3) Department of Otorhinolaryngology, Charité-University Medicine, Berlin, 10117, Germany |