Gheonea D I, Săftoiu A, Ciurea T, Surlin V, Georgescu I
Department of Gastroenterology, Research Center in Gastroenterology and Hepatology, University of Medicine and Pharmacy Craiova, Romania.
Endoscopy. 2008 Sep;40 Suppl 2:E145-6. doi: 10.1055/s-2007-995768. Epub 2008 Jul 16.