MarksJW. Natural history, clinical manifestations and diagnosis of cholelithiasis. In: GitnickGHollanderDKaplowitzNSamloffJMShoenfieldLH. eds. Principles and practice of gastroenterology and hepatology. New York: Elsevier Science Publishing Co. Inc., 1988: 912–36
2.
ReynoldsBMDarganEL. Acute obstructive cholangitis. Ann Surg1959; 150: 299–303
3.
OngGB. A study of recurrent pyogenic cholangitis. Arch Surg1962; 84: 63–7
4.
KhurooMSZargarSAMahajanR. Hepatobiliary and pancreatic ascariasis in India. Lancet1990; 335: 1503–6