APA (7th ed.) Citation

Jurko, A., Minarik, M., & Jurko, A. Doppler-derived myocardial performance index in healthy children.

Chicago Style (17th ed.) Citation

Jurko, Alexander, M. Minarik, and Alexander Jurko. Doppler-derived Myocardial Performance Index in Healthy Children.

MLA (9th ed.) Citation

Jurko, Alexander, et al. Doppler-derived Myocardial Performance Index in Healthy Children.