Long-term outcome after liver surgery for colorectal metastases in elderly patients: a nationwide population-based study. - van Woerden V; de Graaff MR; Elfrink AKE; Grünhagen DJ; Kok NFM; Olde Damink SWM; van Dam RM; Klaase JM; Buis CI; Hagendoorn J; Verhoef C; Hartgrink HH; et al. (HPB : the official journal of the International Hepato Pancreato Biliary Association, 2026)