Ağırgöl, Şenay et al. 2025. Association Between Periostin Expression and Disease Progression in Lichen Planopilaris: Insights Into Pathophysiology: Periostin Expression  in Lichen Planopilaris. Dermatology Practical & Conceptual. 15, 2 (Apr. 2025), 4813 . DOI:https://doi.org/10.5826/dpc.1502a4813.