@misc{indiciaed3a77966ce4a,
  title = {Portable suction apparatus.},
  author = {R BRYCE-SMITH},
  year = {1953},
  doi = {10.1111/j.1365-2044.1953.tb12313.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13050965/},
  note = {Source identifier: 13050965}
}