TY  - RPRT
TI  - Preserving our images.
AU  - N Ridley
AU  - P Hough
PY  - 1996
DO  - 10.2214/ajr.166.5.8615283
UR  - https://pubmed.ncbi.nlm.nih.gov/8615283/
ID  - 8615283
ER  -