TY  - RPRT
TI  - Advanced nursing practice: what is it?
AU  - David R Thompson
AU  - Roger Watson
PY  - 2003
DO  - 10.1046/j.1440-172x.2003.00424.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12801244/
ID  - 12801244
ER  -