Palliative treatment of malignant gastroduodenal obstruction: Applications of self-expandable metal stent - NADİR, Işılay and Parlak, Erkan and KÜÇÜKAY, Fahrettin and Dişibeyaz, Selçuk and ÇİÇEK, Bahattin and ÖZİN, Yasemin and ÖZDAL KURAN, Sedef and Şaşmaz, Nurgül and CUMHUR, Turhan and ŞAHİN, Burhan (Turkish Journal of Gastroenterology, 2011)