TY  - RPRT
TI  - Computerized data collection: example of a time-motion study.
AU  - M R Caughey
AU  - B L Chang
PY  - 1998
DO  - 10.1177/019394599802000211
UR  - https://pubmed.ncbi.nlm.nih.gov/9550936/
ID  - 9550936
ER  -