@misc{indiciae1192ff455337,
  title = {Multiple bladder filling defects in children with cystitis.},
  author = {M Grünebaum and I Varsano},
  year = {1976},
  doi = {10.1007/bf00973950},
  url = {https://pubmed.ncbi.nlm.nih.gov/967576/},
  note = {Source identifier: 967576}
}