APA (7th ed.) Citation

Ekanayaka, R. A. I. Unstable angina.

Chicago Style (17th ed.) Citation

Ekanayaka, Ruvan A. I. Unstable Angina.

MLA (9th ed.) Citation

Ekanayaka, Ruvan A. I. Unstable Angina.

Warning: These citations may not always be 100% accurate.