@misc{indiciae3a375f628c21, title = {Innovative nurses demonstrate expanded roles.}, author = {E Egbert}, year = {1980}, doi = {10.1111/j.1746-1561.1980.tb08169.x}, url = {https://pubmed.ncbi.nlm.nih.gov/6903675/}, note = {Source identifier: 6903675} }