TY  - RPRT
TI  - The NHLBI centers program. The sun also rises.
AU  - C Lenfant
PY  - 1993
DO  - 10.1161/01.cir.88.1.3
UR  - https://pubmed.ncbi.nlm.nih.gov/8319344/
ID  - 8319344
ER  -