@misc{indiciae70ab59525025,
  title = {Frailty in elderly Japanese.},
  author = {K Matsubayashi and K Okumiya and Y Osaki and M Fujisawa and Y Doi},
  year = {1999},
  doi = {10.1016/s0140-6736(05)75972-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/10227253/},
  note = {Source identifier: 10227253}
}