{{Cite journal| doi = 10.3390/children9081154| issn = 2227-9067 (Print) 2227-9067 (Electronic) 2227-9067 (Linking)| volume = 9| issue = 8| last1 = Montorfani-Janett| first1 = V. M. L.| last2 = Montorfani| first2 = G. E.| last3 = Lavagno| first3 = C.| last4 = Gualco| first4 = G.| last5 = Bianchetti| first5 = M. G.| last6 = Milani| first6 = G. P.| last7 = Lava| first7 = S. A. G.| last8 = Cristallo Lacalamita| first8 = M.| title = External Male Genitalia in Henoch-Schonlein Syndrome: A Systematic Review| journal = Children (Basel)| date = 2022-08-27| pmid = 36010045}}