@misc{indiciae9fc91f12bdd5,
  title = {[On complications in paranephric block].},
  author = {M I Petrushinskiĭ and V I Kiselev and N S Mazchenko},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/5613263/},
  note = {Source identifier: 5613263}
}