APA (7th ed.) Citation

Fridrich, V., Mizera, S., & Havlínová, K. Percutaneous Transvenous Mitral Valvuloplasty in Surgical High Risk Patients.

Chicago Style (17th ed.) Citation

Fridrich, Viliam, Stanislav Mizera, and Kristína Havlínová. Percutaneous Transvenous Mitral Valvuloplasty in Surgical High Risk Patients.

MLA (9th ed.) Citation

Fridrich, Viliam, et al. Percutaneous Transvenous Mitral Valvuloplasty in Surgical High Risk Patients.

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