APA (7th ed.) Citation

Chaloupka, V., Elbl, L., Janoušek, S., & Jan, J. Using harmonic imaging and contrast agents improves sensitivity and specifity of dobutamine echocardiography.

Chicago Style (17th ed.) Citation

Chaloupka, Václav, Lubomír Elbl, Stanislav Janoušek, and Jiří Jan. Using Harmonic Imaging and Contrast Agents Improves Sensitivity and Specifity of Dobutamine Echocardiography.

MLA (9th ed.) Citation

Chaloupka, Václav, et al. Using Harmonic Imaging and Contrast Agents Improves Sensitivity and Specifity of Dobutamine Echocardiography.