@article{abbey2004-14966439,
  author  = {Abbey, J. and Piller, N. and De Bellis, A. and Esterman, A. and Parker, D. and Giles, L. and Lowcay, B.},
  title   = {{The Abbey pain scale: a 1-minute numerical indicator for people with end-stage dementia}},
  journal = {International journal of palliative nursing},
  year    = {2004},
  doi     = {10.12968/ijpn.2004.10.1.12013},
  pmid    = {14966439},
  url     = {https://doi.org/10.12968/ijpn.2004.10.1.12013}
}