1. Shanghai Ninth People’s Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, People’s Republic of China
2. Zhejiang Provincial People’s Hospital, Hangzhou, People’s Republic of China
3. Zhongda Hospital Southeast University, Nanjing, People’s Republic of China
4. Huashan Hospital of Fudan University, Shanghai, People’s Republic of China
5. The First Affiliated Hospital of Xi’An Jiaotong University, Xi´An, People’s Republic of China
6. Merz Aesthetics GmbH, former employee of Merz Pharmaceuticals GmbH, Frankfurt, Germany
7. Merz Therapeutics GmbH, former employee of Merz Pharmaceuticals GmbH, Frankfurt, Germany.