Authors: Yu K Cho; Anna M Lipowska; Frédéric Nicodème; Ezra N Teitelbaum; Eric S Hungness; Elyse R Johnston; Andrew Gawron; Peter J Kahrilas; John E Pandolfino Journal: Am J Gastroenterol Date: 2014-04-08 Impact factor: 10.864
Authors: Christina L Greene; Erica J Chang; Daniel S Oh; Stephanie G Worrell; Jeffrey A Hagen; Steven R DeMeester Journal: Surg Endosc Date: 2014-09-24 Impact factor: 4.584