Efficacy and safety of ultra pulse CO2 fractional laser combined with recombinant bovine epidermal growth factor gel in the treatment of facial depressed scar after surgery
ZHANG Su-rui, LIU Wei, CHEN Feng, TAN Xiao-lei, WANG Rui-chao, WANG Lu-ye
Journal of Hebei Medical University . 2021, (2): 201 -204 .  DOI: 10.3969/j.issn.1007-3205.2021.02.017