1. Zhou Y, Lower EE, Li H, Farhey Y, Baughman RP. Clinical characteristics of patients with bone sarcoidosis. Semin Arthritis Rheum. 2017;47(1):143–8.
2. Noriega L, Criado P, Gabbi T, Avancini J, Di Chiacchio N. Nail sarcoidosis with and without systemic involvement: report of two cases. Skin Appendage Disord. 2015;1(2):87–90.
3. Kwon B, Bindra RR, Liakos P, Gelberman RH. Extensive nodular sarcoidosis in the hand. J Hand Surg. 1997;22(5):676–8.
4. Ugwonali OFC, Parisien M, Nickerson KG, Scully B, Ristic S, Strauch RJ. Osseous Sarcoidosis of the hand: pathologic analysis and review of the literature. J Hand Surg. 2005;30(4):854–8.
5. Moulonguet I, Abimelec P. Unusual case of dactylitis with nail unit involvement: challenge. Am J Dermatopathol. 2018;40(9):e121–2.