@misc{indiciae7cc416efe6cb,
  title = {Renal dysfunction. 1. Urea and creatinine.},
  author = {P C Ward},
  year = {1981},
  doi = {10.1080/00325481.1981.11715756},
  url = {https://pubmed.ncbi.nlm.nih.gov/7232247/},
  note = {Source identifier: 7232247}
}