Giovannini M, Botelberge T, Bories E, Pesenti C, Caillol F, Esterni B, Monges G, Arcidiacono P, Deprez P, Yeung R, Schimdt W, Schrader H, Szymanski C, Dietrich C, Eisendrath P, Van Laethem JL, Devière J, Vilmann P, Saftoiu A. Endoscopic ultrasound elastography for evaluation of lymph nodes and pancreatic masses: A multicenter study. World J Gastroenterol 2009; 15(13): 1587-1593 [PMID: 19340900 DOI: 10.3748/wjg.15.1587]