Mirizio, E., Tabib, T., Wang, X., Chen, W., Liu, C., Lafyatis, R., Jacobe, H. and Torok, K. S. Single-cell transcriptome conservation in a comparative analysis of fresh and cryopreserved human skin tissue: pilot in localized scleroderma. Arthritis Research & Therapy. 2020; 22(1). doi: 10.1186/s13075-020-02343-4