Bagg, W., Doughty, R. N., Whalley, G. A., Gordon, G., & Sharpe, N. (1997). Investigation of left ventricular dysfunction in acute dyspnoea. Echocardiography is important in the management of heart failure.

Bagg, W., R. N. Doughty, G. A. Whalley, G. Gordon, و N. Sharpe. Investigation of Left Ventricular Dysfunction in Acute Dyspnoea. Echocardiography Is Important in the Management of Heart Failure. 1997.

Bagg, W., et al. Investigation of Left Ventricular Dysfunction in Acute Dyspnoea. Echocardiography Is Important in the Management of Heart Failure. 1997.