TY  - RPRT
TI  - Prosthetic valve endocarditis: a continuing challenge for infection control.
AU  - A W Karchmer
PY  - 1991
DO  - 10.1016/0195-6701(91)90042-7
UR  - https://pubmed.ncbi.nlm.nih.gov/1679801/
ID  - 1679801
ER  -