@misc{indiciae6edafe3b53f7,
  title = {Appropriate statistical test in comparative ulcer healing studies.},
  author = {E Boyd and I N Marks},
  year = {1985},
  doi = {10.1136/gut.26.6.643},
  url = {https://pubmed.ncbi.nlm.nih.gov/4007607/},
  note = {Source identifier: 4007607}
}