Journal of Cardiology · 2015 · 35 citations · 41 references
MedicineCardiologyPediatricsPediatric CardiologyUltrasonographyDoppler UltrasonographyDoppler UltrasoundDoppler Velocity MeasurementEchocardiographic Hemodynamic AssessmentMitral RegurgitationPediatric EchocardiographyBlood Flow Doppler AssessmentCardiac Doppler EchocardiographyDoppler Blood Flow AssessmentEchocardiographic Doppler AssessmentEchocardiographic QuantificationMitral Regurgitation Quantification
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An analysis of variance test for normality (complete samples)
Samuel S. Shapiro, M. B. Wilk · Biometrika · 1965 · 19.3K citations
A Simple Test for Heteroscedasticity and Random Coefficient Variation
Trevor Breusch, A. R. Pagan · Econometrica · 1979 · 5.4K citations