TY  - RPRT
TI  - Every acronym should be defined when it first appears in a publication.
AU  - Tsung O Cheng
PY  - 2002
DO  - 10.1161/01.cir.0000036542.05270.a9
UR  - https://pubmed.ncbi.nlm.nih.gov/12403679/
ID  - 12403679
ER  -