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)
Sartelli, M., F. Coccolini, G. H. van Ramshorst, G. Campanelli, V. Mandalà, L. Ansaloni, E. E. Moore, et al. 2013. “WSES guidelines for emergency repair of complicated abdominal wall hernias.” World Journal of Emergency Surgery : WJES 8 (1): 50. doi:10.1186/1749-7922-8-50. http://dx.doi.org/10.1186/1749-7922-8-50.