A multicentre analysis on the impact of primary tumour location in patients undergoing surgery for colorectal liver metastasis. Issue 2 (February 2019) - Galjart, B.; Olthof, P.B.; Boerner, T.; Buisman, F.E.; Nierop, P.M.; Huiskens, J.; van der Stok, E.P.; Allen, P.J.; Besselink, M.G.; Tanis, P.J.; Balanchandran, V.P.; Jarnagin, W.R.; et al.