Subjects: *CHI-squared test; *ECHOCARDIOGRAPHY; *PROSTHETIC heart valves
Record details
Subjects: *CHI-squared test; *STATISTICAL correlation; *DIAGNOSTIC imaging
Subjects: LEFT heart ventricle; CAUSES of death; ECHOCARDIOGRAPHY
Subjects: *ATRIAL septal defects; *CHI-squared test; *MITRAL stenosis
Subjects: *AORTIC stenosis; *CHI-squared test; *ECHOCARDIOGRAPHY
Subjects: CORONARY arterial radiography; ECHOCARDIOGRAPHY; SCIENTIFIC observation
Subjects: CARDIAC surgery; KRUSKAL-Wallis Test; CENTRAL venous pressure
Subjects: ECHOCARDIOGRAPHY; LEFT heart ventricle; BLOOD pressure
Subjects: ECHOCARDIOGRAPHY; PATIENT aftercare; CARDIOVASCULAR system physiology
Subjects: ECHOCARDIOGRAPHY; STATISTICS; MYOCARDIUM