De Palma GD, Lombardi G, Rega M, Simeoli I, Masone S, Siciliano S, Maione F, Salvatori F, Balzano A, Persico G. Contrast-free endoscopic stent insertion in malignant biliary obstruction. World J Gastroenterol 2007; 13(29): 3973-3976 [PMID: 17663512 DOI: 10.3748/wjg.v13.i29.3973]
Corresponding Author of This Article
Professor Giovanni D De Palma, Department of General Surgery, Oncologic Surgery and Advanced Technologies-Center for Technical Innovation in Surgery, University of Naples Federico II, School of Medicine, Via Pansini, 5. 80131 Naples, Italy. giovanni.depalma@unina.it
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Rapid Communication
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