TY  - RPRT
TI  - Diametrically opposite result?
AU  - Narayana S Murali
AU  - Swaminathan Sundararaman
PY  - 2005
DO  - 10.1097/01.ccm.0000153588.03608.dd
UR  - https://pubmed.ncbi.nlm.nih.gov/15699863/
ID  - 15699863
ER  -