Liquid in the gastroesophageal segment promotes reflux, but compliance does not: a mathematical modeling study.
Ghosh SK, Kahrilas PJ, Brasseur JG. Liquid in the gastroesophageal segment promotes reflux, but compliance does not: a mathematical modeling study. Am J Physiol Gastrointest Liver Physiol. 2008 Nov; 295(5):G920-33.