TY  - RPRT
TI  - Another explanation.
AU  - N R Connelly
AU  - S M Dunn
PY  - 2000
DO  - 10.1097/00000542-200007000-00056
UR  - https://pubmed.ncbi.nlm.nih.gov/10861183/
ID  - 10861183
ER  -