Subjects: *CARDIOVASCULAR diseases; *CHI-squared test; *CONFIDENCE intervals
Record details
Subjects: *AORTIC stenosis; *CHI-squared test; *ECHOCARDIOGRAPHY
Subjects: *ANALYSIS of variance; *CHI-squared test; *CONFIDENCE intervals
Subjects: *ATRIAL fibrillation; *CHI-squared test; *CONFIDENCE intervals
Subjects: *CANCER patients; *CHI-squared test; *CONVALESCENCE
Subjects: *ARRHYTHMOGENIC right ventricular dysplasia; *CHI-squared test; *RIGHT heart ventricle
Subjects: ECHOCARDIOGRAPHY; PATIENT aftercare; CARDIOVASCULAR system physiology
Subjects: LEFT heart ventricle; ECHOCARDIOGRAPHY; PULMONARY embolism
Subjects: *AORTIC coarctation; *CHI-squared test; *DOPPLER echocardiographyGEORGIA
Subjects: *CARDIAC catheterization; *CHI-squared test; *CONFIDENCE intervals