@misc{indiciae632ce76412d9,
  title = {Old problems, new and persistent challenges: presidential address.},
  author = {J W Alexander},
  year = {1987},
  doi = {10.1001/archsurg.1987.01400130021002},
  url = {https://pubmed.ncbi.nlm.nih.gov/3800649/},
  note = {Source identifier: 3800649}
}