TY  - RPRT
TI  - How big is small?
AU  - M Haude
AU  - R Erbel
PY  - 2002
DO  - 10.1053/euhj.2001.3021
UR  - https://pubmed.ncbi.nlm.nih.gov/11792133/
ID  - 11792133
ER  -