APA

Leier C. V., Sahar D., Hermiller J. B., Magorien R. D. & Unverferth D. V. (19841024). Combined systolic time intervals and M-mode echocardiography in the evaluation of central hemodynamics in primary pulmonary hypertension. : Respiration; international review of thoracic diseases.

Chicago

Leier C V, Sahar D, Hermiller J B, Magorien R D and Unverferth D V. 19841024. Combined systolic time intervals and M-mode echocardiography in the evaluation of central hemodynamics in primary pulmonary hypertension. : Respiration; international review of thoracic diseases.

Harvard

Leier C. V., Sahar D., Hermiller J. B., Magorien R. D. and Unverferth D. V. (19841024). Combined systolic time intervals and M-mode echocardiography in the evaluation of central hemodynamics in primary pulmonary hypertension. : Respiration; international review of thoracic diseases.

MLA

Leier C V, Sahar D, Hermiller J B, Magorien R D and Unverferth D V. Combined systolic time intervals and M-mode echocardiography in the evaluation of central hemodynamics in primary pulmonary hypertension. : Respiration; international review of thoracic diseases. 19841024.