TY  - RPRT
TI  - Evidence based medicine.
AU  - H Karunatilake
AU  - A S V Mendis
PY  - 2002
DO  - 10.4038/cmj.v47i2.3464
UR  - https://pubmed.ncbi.nlm.nih.gov/12140891/
ID  - 12140891
ER  -