TY  - RPRT
TI  - Advance research directives: implementation issues.
AU  - R Dresser
PY  - 2000
DO  - 10.1111/j.1532-5415.2000.tb04773.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10894337/
ID  - 10894337
ER  -