@article{OPUS4-123832,
  title     = {Death following pulmonary complications of surgery before and during the SARS-CoV-2 pandemic},
  journal   = {British Journal of Surgery},
  volume    = {108},
  number    = {12},
  pages     = {1448 -- 1464},
  doi       = {10.1093/bjs/znab336},
  year      = {2021},
}