Abdominal pain developing from a polyarteritis nodosa-induced hepatic aneurysm - Yiğit, Özgül; Erol, Meltem; Beşer, Ömer Faruk; Albayrak, Ramazan; Kaya, Hüseyin; Toksöz, Mehmet; Kasapçopur, Özgür (Turkish Journal of Gastroenterology, 2014)