1. Department of Anatomy and Neurobiology, Zhongshan School of Medicine Sun Yat‐Sen University Guangzhou China
2. Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering Southern Medical University Guangzhou China
3. Department of Ultrasound The Third Affiliated Hospital of Sun Yat‐sen University Guangzhou China
4. Guangdong Province Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine Sun Yat‐sen University Guangzhou China
5. Department of Anatomy, School of Basic Medicine Guangdong Pharmaceutical University Guangzhou China
6. Department of Anatomy Guangdong Jiangmen Chinese Traditional Medicine College Jiangmen China