@misc{indiciae615bf03f8062,
  title = {Gallbladder wall thickness distortion by ascites.},
  author = {B J Lewandowski and F Winsberg},
  year = {1981},
  doi = {10.2214/ajr.137.3.519},
  url = {https://pubmed.ncbi.nlm.nih.gov/6974463/},
  note = {Source identifier: 6974463}
}