APA (7th ed.) Citation

Franc, P., & Vojtíšek, P. Atrial fibrillation, heart failure and stroke in patients after valve replacement.

Chicago Style (17th ed.) Citation

Franc, P., and P. Vojtíšek. Atrial Fibrillation, Heart Failure and Stroke in Patients After Valve Replacement.

MLA (9th ed.) Citation

Franc, P., and P. Vojtíšek. Atrial Fibrillation, Heart Failure and Stroke in Patients After Valve Replacement.

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