TY  - RPRT
TI  - Easy yet so easily missed.
AU  - A K Siotia
AU  - R Muthusamy
PY  - 2005
DO  - 10.1136/bmj.330.7499.1070-a
UR  - https://pubmed.ncbi.nlm.nih.gov/15879396/
ID  - 15879396
ER  -