TY  - RPRT
TI  - Doing more good than harm.
AU  - W A Silverman
PY  - 1993
DO  - 10.1111/j.1749-6632.1993.tb26328.x
UR  - https://pubmed.ncbi.nlm.nih.gov/8192317/
ID  - 8192317
ER  -