@misc{indiciae37f25f6d7a3d,
  title = {[Backache--causes, diagnosis and therapy].},
  author = {R Hipp and R Gradinger and K Flock and G Opitz and E Hipp},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2526786/},
  note = {Source identifier: 2526786}
}