Haslund, P., R. A. Lee, and G. B. Jemec. “Treatment of Hidradenitis Suppurativa With Tumour Necrosis Factor-Alpha Inhibitors”. Acta Dermato-Venereologica, vol. 89, no. 6, Oct. 2009, pp. 595-00, doi:10.2340/00015555-0747.