@misc{indiciae79a17ca42b07, title = {The Barthel ADL Index: a reliability study.}, author = {C Collin and D T Wade and S Davies and V Horne}, year = {1988}, doi = {10.3109/09638288809164103}, url = {https://pubmed.ncbi.nlm.nih.gov/3403500/}, note = {Source identifier: 3403500} }