TY  - RPRT
TI  - Implementing differentiated practice: the Sioux Valley Hospital experience.
AU  - J G Koerner
AU  - L B Bunkers
AU  - B Nelson
AU  - K Santema
PY  - 1989
UR  - https://pubmed.ncbi.nlm.nih.gov/2921624/
ID  - 2921624
ER  -