@misc{indiciaeba0cd67e2504,
  title = {Strong acoustical shadowing from the gallbladder bed: ultrasonic-pathologic correlation.},
  author = {J J Cunningham and E L Carswell},
  year = {1982},
  doi = {10.1007/bf01887673},
  url = {https://pubmed.ncbi.nlm.nih.gov/7141191/},
  note = {Source identifier: 7141191}
}