@misc{indiciaef0ecc6dedd32,
  title = {How to appraise a prognostic study.},
  author = {Kenneth Mak and Cheng Kiong Kum},
  year = {2005},
  doi = {10.1007/s00268-005-7914-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15830117/},
  note = {Source identifier: 15830117}
}