TY  - RPRT
TI  - Innovative nurses demonstrate expanded roles.
AU  - E Egbert
PY  - 1980
DO  - 10.1111/j.1746-1561.1980.tb08169.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6903675/
ID  - 6903675
ER  -