Why Do Nasolabial Folds Appear? Exploring the Anatomical Perspectives and the Role of Thread-Based Interventions. - Hong, Gi-Woong; Song, Sehyun; Park, Soo Yeon; Lee, Sang-Bong; Wan, Jovian; Hu, Kyung-Seok; Yi, Kyu-Ho (Diagnostics (2075-4418), 2024)