TY  - RPRT
TI  - WOC nursing and the evolution to advanced nursing practice.
AU  - A B Hamric
PY  - 2000
DO  - 10.1016/s1071-5754(00)90041-x
UR  - https://pubmed.ncbi.nlm.nih.gov/10649143/
ID  - 10649143
ER  -