%0 Letter %T Prevalence of lichen planopilaris and frontal fibrosing alopecia in the United States: an All of Us database analysis. %A Chen LC %A Ogbutor C %A Kelley KJ %A Pickford JR %A Senna MM %J Int J Dermatol %V 63 %N 8 %D 2024 Aug 28 %M 38807286 %F 3.204 %R 10.1111/ijd.17274