@misc{indiciae5b8b93e8ee47, title = {Culture-negative endocarditis.}, author = {R H George and D E Healing}, year = {1978}, doi = {10.1016/s0140-6736(78)90657-8}, url = {https://pubmed.ncbi.nlm.nih.gov/74643/}, note = {Source identifier: 74643} }