TY  - RPRT
TI  - Data abstraction: designing the tools, recruiting and training the data abstractors.
AU  - Barbara Simmons
AU  - Frank Bennett
AU  - Audrey Nelson
AU  - Stephen L Luther
PY  - 2002
UR  - https://pubmed.ncbi.nlm.nih.gov/12510501/
ID  - 12510501
ER  -