1. Long-term survival after intraluminal brachytherapy for inoperable hilar cholangiocarcinoma: A case report
    Siu-Yin Chan, 2005, World Journal of Gastroenterology CrossRef
  2. A systematic review of intraluminal high dose rate brachytherapy in the management of malignant biliary tract obstruction and cholangiocarcinoma
    Amandeep S. Taggar et al, 2021, Radiotherapy and Oncology CrossRef