Lancet (London, England), Vol. 397, no. 10272, p. 387-397 (2021) Lancet, New York : Elsevier, 2021, vol. 397, iss. 10272, p. 387-397 2021, ' Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries ', The Lancet, vol. 397, no. 10272, pp. 387-397 . https://doi.org/10.1016/S0140-6736(21)00001-5 Lancet (London, England)
British journal of surgery, 107(5), 552-559. John Wiley and Sons Ltd EuroSurg Collaborative 2020, ' Safety of hospital discharge before return of bowel function after elective colorectal surgery ', British Journal of Surgery, vol. 107, no. 5, pp. 552-559 . https://doi.org/10.1002/bjs.11422 British Journal of Surgery, 107(5), 552-559. WILEY