APA Citation

Schweizer, P., Bardos, P., Erbel, R., Meyer, J., Merx, W., Messmer, B. J., & Effert, S. (1981). Detection of left atrial thrombi by echocardiography.

Citação norma Chicago

Schweizer, P., P. Bardos, R. Erbel, J. Meyer, W. Merx, B J. Messmer, and S. Effert. Detection of Left Atrial Thrombi By Echocardiography. 1981.

MLA Citation

Schweizer, P., et al. Detection of Left Atrial Thrombi By Echocardiography. 1981.

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