TY  - RPRT
TI  - An introduction to ethics.
AU  - D B Waisel
AU  - R D Truog
PY  - 1997
DO  - 10.1097/00000542-199708000-00028
UR  - https://pubmed.ncbi.nlm.nih.gov/9286905/
ID  - 9286905
ER  -