Statistics
Publications
5
Citations
251
H-Index
5
Active since
1975
Affiliations
Laing O'Rourke (United Kingdom)(Current)
A D Johnson is an author at Laing O'Rourke (United Kingdom) specializing in cardiology, medicine, and clinical cardiology.
Publications per year
1975–1979
5
5
Measurement of left ventricular ejection fraction by mechanical cross-sectional echocardiography.
Keith Carr, Robert L. Engler, J R Forsythe et al. · Circulation · 1979 · 155 citations
Medicine, Cardiology, Radiology +17
Instantaneous transmitral blood flow and anterior mitral leaflet motion in man.
Stuart L. Laiken, A D Johnson, Valmik Bhargava et al. · Circulation · 1979 · 13 citations · Full text
Medicine, Cardiology, Physiology +10
Prolapsing mitral valve leaflet syndrome.
Robert A. O’Rourke, M H Crawford, A D Johnson et al. · PubMed · 1975 · 11 citations
Medicine, Cardiology, Surgery +11
Nonobstructive and obstructive hypertrophic cardiomyopathies.
J Ross, Ralph Shabetai, Guy P. Curtis et al. · PubMed · 1979 · 11 citations · Full text
Medicine, Cardiology, Physiology +6
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