Journal of the American College of Cardiology · 1984 · 296 citations · 12 references
Veterinary MedicineCardiologyRadiologyDiagnostic ImagingUltrasonographyUltrasoundCardiac ImagingCardiac UltrasonographyCardiac UltrasoundCardiovascular ImagingContrast AgentsContrast MediaEchocardiographic HemodynamicsEchocardiographic Image AcquisitionGradient Echo ContrastIntracardiac EchocardiographyM-mode EchocardiographyTwo-dimensional Echocardiography
12
Design and Analysis: A Researcher's Handbook
Albert E. Beaton, Geoffrey Keppel · American Educational Research Journal · 1975 · 5.9K citations
Arts, Design, Design Theory +3
Design and Analysis: A Researcher's Handbook
David A. Aaker, Geoffrey Keppel · Journal of Marketing Research · 1976 · 2K citations
Arts, Design, Design Theory +3
Echocardiography of the Aortic Root
Raymond Gramiak, Pravin M. Shah · Investigative Radiology · 1968 · 926 citations
Medicine, Cardiology, Radiology +12