Del Duca P, Amini M, Fiore S, Maida R, Monardo F, Moriconi L, Patrizi C, Vitale M, Cerqua G. Gastric syphilis: a case-report. Ital J Med [Internet]. 2013 May 3 [cited 2024 Nov. 25];1(1):26-8. Available from: https://www.italjmed.org/ijm/article/view/itjm.2007.1.26