TY  - RPRT
TI  - Post-tropical screening: how useful is it?
AU  - B Carroll
AU  - C Dow
AU  - D Snashall
AU  - T Marshall
AU  - P L Chiodini
PY  - 1993
DO  - 10.1136/bmj.307.6903.541
UR  - https://pubmed.ncbi.nlm.nih.gov/8400975/
ID  - 8400975
ER  -