@misc{indiciae3be37ef70575,
  title = {Antibiotic-associated colitis: why do patients relapse?},
  author = {G Young and M McDonald},
  year = {1986},
  doi = {10.1016/0016-5085(86)90914-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/3949111/},
  note = {Source identifier: 3949111}
}