Pham, Huynh Truong, et al. “CLASSIFICATION AND SOME RELATED FACTORS IN TREATMENT RESULTS OF ATROPHIC SCAR BY SUBCISION, FRACTIONAL CO2 LASER AND HOSA SERUM AT CAN THO UNIVERSITY OF MEDICINE AND PHARMACY HOSPITAL AND FOB VOCATIONAL EDUCATION CENTER OF BEAUTY”. Cantho Journal of Medicine and Pharmacy, no. 71, Feb. 2024, pp. 160-6, doi:10.58490/ctump.2024i71.2289.