WEN, XiangLI, YongHamblin, MichaelJIANG, Xian2018-07-252017WEN, Xiang, Yong LI, Michael R. HAMBLIN, and Xian JIANG. 2017. “Facial Manifestations of Pachydermoperiostosis Treated with Botulinum Toxin Type-A: Report of 3 Cases.” Acta dermato-venereologica 97 (6): 761-762. doi:10.2340/00015555-2645. http://dx.doi.org/10.2340/00015555-2645.http://nrs.harvard.edu/urn-3:HUL.InstRepos:37298312en-USFacial Manifestations of Pachydermoperiostosis Treated with Botulinum Toxin Type-A: Report of 3 CasesJournal Article2018-07-2510.2340/00015555-2645