APA (7th ed.) Citation

Knapper, F., Hettle, D., & Beckley, G. 43 Enterococcal infective endocarditis; experience from a large teaching hospital. Elsevier.

Chicago Style (17th ed.) Citation

Knapper, Francesca, David Hettle, and Georgina Beckley. 43 Enterococcal Infective Endocarditis; Experience from a Large Teaching Hospital. Elsevier.

MLA (9th ed.) Citation

Knapper, Francesca, et al. 43 Enterococcal Infective Endocarditis; Experience from a Large Teaching Hospital. Elsevier.