TY  - RPRT
TI  - What's your perspective - past, present, or future?
AU  - Diana S Contino
PY  - 2003
DO  - 10.1097/00006247-200306000-00019
UR  - https://pubmed.ncbi.nlm.nih.gov/12789054/
ID  - 12789054
ER  -