Commentary: Ultrasound-Guided Triamcinolone Acetonide Hydrodissection for Carpal Tunnel Syndrome: A Randomized Controlled Trial - Lam, King Hei Stanley; Lai, Wai Wah; Ngai, Ho Yin; Wu, Wing Keung Ricky; Wu, Yung-Tsan (Frontiers in Medicine, 2022)