@misc{indiciae81c6343328e9, title = {Prosthetic valve endocarditis: a continuing challenge for infection control.}, author = {A W Karchmer}, year = {1991}, doi = {10.1016/0195-6701(91)90042-7}, url = {https://pubmed.ncbi.nlm.nih.gov/1679801/}, note = {Source identifier: 1679801} }