@misc{indiciaee0e5023b6fd5, title = {Circulation Online Only : March 21, 2000.}, author = {JT Willerson}, year = {2000}, doi = {10.1161/01.cir.101.11.1223}, url = {https://pubmed.ncbi.nlm.nih.gov/10725276/}, note = {Source identifier: 10725276} }