Seltman AK, Kahrilas PJ, Chang EY, Mori M, Hunter JG, Jobe BA. Endoscopic measurement of cardia circumference as an indicator of GERD. Gastrointest Endosc 2006;63:22–31. [PubMed: 16377311]
Pandolfino JE, Kim H, Ghosh S, Clarke JO, Zhang Q, Kahrilas PJ. High-Resolution Manometry of the EGJ: An Analysis of Crural Diaphragm Function in GERD. Am J of Gastro 2007;102:10561063.
Pandolfino JE, Kim H, Ghosh S, Clarke JO, Zhang Q, Kahrilas PJ. High-Resolution Manometry of the EGJ: An Analysis of Crural Diaphragm Function in GERD. Am J of Gastroenterol 2007;102:1056–1063. [PubMed: 17319930]
Bredenoord AJ, Weusten BL, Timmer R, Smout AJ. Intermittent spatial separation of diaphragm and lower esophageal sphincter favors acidic and weakly acidic reflux. Gastroenterology 2006;130:334340. [PubMed: 16472589]