TY  - RPRT
TI  - Infective endocarditis: a changing disease. II.
AU  - G W Hayward
PY  - 1973
DO  - 10.1136/bmj.2.5869.764
UR  - https://pubmed.ncbi.nlm.nih.gov/4718320/
ID  - 4718320
ER  -