Fluoroscopically guided insertion of self-expandable metal esophageal stents for palliative treatment of patients with malignant stenosis of esophagus and cardia: comparison of uncovered and covered stent types - Saranovic, Dj; Djuric-Stefanovic, A; Ivanovic, A; Masulovic, D; Pesko, P (Dis Esophagus, 2005)