TY  - RPRT
TI  - FDI numbering.
AU  - C E Young
PY  - 1997
DO  - 10.1043/0003-3219(1997)067<0004:fn>2.3.co;2
UR  - https://pubmed.ncbi.nlm.nih.gov/9046393/
ID  - 9046393
ER  -