Fractional Carbon Dioxide Laser versus Combined Fractional Carbon Dioxide Laser with Platelet-rich Plasma in the Treatment of Atrophic Post-acne Scars: A Split-face Comparative Study. - Sharma, Saurabh; Kaur, Jasleen; Kaur, Tanreet; Bassi, Roopam (Journal of Cutaneous & Aesthetic Surgery, 2021)