7Kang WH,Kim YJ,Pyo WS,et al.Atrophic acne scar treatment using triple combination therapy:dot peeling,subcision and fractional laser[J].J Cosmet Laser Ther,2009,11(4):212-215.
8Balighi K,Robati RM,Moslehi H,et al.Subcision in acne scar with and without subdennal implant:a clinical trial[J].J Eur Acad Dermatol Venereol,2008,22(6):707-711.
9Wolfram D,Tzankov A,Pu lzl P,et al.Hypertrophic scars and keloids-a review of their pathophysiology,risk factors,and therapeutic management[J].Dermatol Surg,2009,35(2):171-181.
