Cita APA

Zhao, E., Wei, Y., Zhang, Y., Zhai, N., Zhao, P., & Liu, B. (2015). A Comparison of Transthroracic Echocardiograpy and Transcranial Doppler With Contrast Agent for Detection of Patent Foramen Ovale With or Without the Valsalva Maneuver. Medicine (Baltimore).

Citación estilo Chicago

Zhao, Enfa, Yajuan Wei, Yafei Zhang, Nina Zhai, Ping Zhao, y Baomin Liu. "A Comparison of Transthroracic Echocardiograpy and Transcranial Doppler With Contrast Agent for Detection of Patent Foramen Ovale With or Without the Valsalva Maneuver." Medicine (Baltimore) 2015.

Cita MLA

Zhao, Enfa, et al. "A Comparison of Transthroracic Echocardiograpy and Transcranial Doppler With Contrast Agent for Detection of Patent Foramen Ovale With or Without the Valsalva Maneuver." Medicine (Baltimore) 2015.