El Mulla, K. (2022) “Transepidermal Delivery of Triamcinolone Acetonide or Platelet Rich Plasma using either Fractional Carbon Dioxide Laser or Microneedling in Treatment of Alopecia Areata”, Dermatology Practical & Conceptual, 12(4), p. e2022196. doi:10.5826/dpc.1204a196.