Great saphenous vein aneurysm: A differential diagnosis of femoral hernia and review - Miranda, Jocielle Santos de; Damous, Sergio Henrique Bastos; Faro Junior, Mario Paulo; Yoo, Jin Hwan; Yassushi, Eduardo Tanaka; Zuardi, Adriano; Murakami, Abel Hiroshi; Birolini, Claudio; Utiyama, Edivaldo Massazo (International Journal of Surgery Case Reports, 2015)