Siragusa G, Aragona S, Guttadauro G, Di Vita G, Di Pace G
Università degli Studi di Palermo, Dipartimento di Discipline Chirurgiche ed Anatomiche.
Minerva Chir. 1990 Apr 15;45(7):505-8.
A careful survey of the literature on the relationships between pyoderma gangrenosum and Crohn disease is made. The pathogenetical and clinical aspects are analysed and a case, personally observed, is presented.