@misc{indiciae9a358e6ae7ad, title = {Group A beta-hemolytic streptococcus endocarditis.}, author = {C A Ramirez and S Naraqi and D J McCulley}, year = {1984}, doi = {10.1016/0002-8703(84)90778-6}, url = {https://pubmed.ncbi.nlm.nih.gov/6496302/}, note = {Source identifier: 6496302} }