1Majoor CL. Gallbladder disorders following gastrectomy and morphogenesis of cholesterol calculi. Ned Tijdschr Geneeskd, 1952,96 : 2093-2095.
2Muramatsu S, Sonobe K, Tohara K, et al. Effect of truncal vagotomy on gallbladder bile kinetics in conscious dogs. Neurogastroenterol Motil. 1999.11 : 357-364.