Gianfaldoni, S., R. Gianfaldoni, G. Tchernev, U. Wollina, C. Guarneri, M. Fioranelli, M. G. Roccia, and T. Lotti. “Asymptomatic Papules and Subcutaneous Nodules As First Sign of Gout”. Open Access Macedonian Journal of Medical Sciences, vol. 5, no. 4, July 2017, pp. 511-4, doi:10.3889/oamjms.2017.129.