1. Laparoscopic Versus Open Liver Resection for Colorectal Metastases in Elderly and Octogenarian Patients: A Multicenter Propensity Score Based Analysis of Short- and Long-term Outcomes. Issue 6 (June 2017) Authors: Martínez-Cecilia, David; Cipriani, Federica; Vishal, Shelat; Ratti, Francesca; Tranchart, Hadrien; Barkhatov, Leonid; Tomassini, Federico; Montalti, Roberto; Halls, Mark; Troisi, Roberto I.; Dagher, Ibrahim; Aldrighetti, Luca; Edwin, Bjorn; Abu Hilal, Mohammad Journal: Annals of surgery Issue: Volume 265:Issue 6(2017:Jun.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗