@misc{indiciae5c337ce6afa2, title = {Echoviruses and carditis.}, author = {D J Rainford and D Lewes}, year = {1970}, doi = {10.1016/s0140-6736(70)92781-9}, url = {https://pubmed.ncbi.nlm.nih.gov/4191988/}, note = {Source identifier: 4191988} }