Clinical efficacy of ultrasound-guided chondroitin polysulfate from bovine trachea combined with fractional CO2 laser in the treatment of scar after burn repair - Zhou, Jianjun; Huang, Xiaojun; Chen, Meijie; Chen, Xiaofang; Chen, Jiong (Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii, 2024)