Efficacy of Intralesional Injection of Pentoxifylline, Platelet-Rich Plasma, and Combined Pentoxifylline With Platelet-Rich Plasma in Patients With Atrophic Acne Scars
Conditions
Interventions
- DRUG: Pentoxifylline
- DRUG: platelet rich plasma
- DRUG: combined pentoxifylline and platelet rich plasma
Sponsor
Sohag University