Cai C, Tao L, Li D, Wang L, et al. The prognostic value of age-adjusted Charlson comorbidity index in laparoscopic resection for hilar cholangiocarcinoma. Scand J Gastroenterol 2023 Nov 29:1-11. doi: 10.1080/00365521.2023.2286193.
PMID: 38018772