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Chen ST, Li T, Han J, Qureshi AA, Cho E.Chen ST, et al.J Am Acad Dermatol. 2016 Oct;75(4):831-834. doi: 10.1016/j.jaad.2016.05.013.J Am Acad Dermatol. 2016.PMID: 27646740Free PMC article.No abstract available.
Song F, Chen ST, Li X, Han J.Song F, et al. Among authors: chen st.J Am Acad Dermatol. 2018 May;78(5):957-963. doi: 10.1016/j.jaad.2017.12.075. Epub 2018 Jan 6.J Am Acad Dermatol. 2018.PMID: 29317282Free article.
Baumrin E, Azzawi S, St John J, Hoang MP, Chen S, Bay CP, Kroshinsky D.Baumrin E, et al. Among authors: st john j, chen s.J Am Acad Dermatol. 2020 Jun;82(6):1393-1399. doi: 10.1016/j.jaad.2019.12.037. Epub 2019 Dec 24.J Am Acad Dermatol. 2020.PMID: 31881295