Procopio R, Scaramuzzino E. Bleed caused by varicose veins rupture in a rare site in portal hypertension. Differential diagnosis with causes of acute hypovolemic shock in emergency. Emerg Care J [Internet]. 2011 Sep. 9 [cited 2024 May 1];7(3):13-4. Available from: https://www.pagepressjournals.org/ecj/article/view/ecj.2011.3.13