Open access echocardiography. General practitioners use echocardiography approximately.
Murphy
J J
JJ
Bossingham
C M
CM
D001291:Attitude of Health Personnel; D004452:Echocardiography / Q000706:statistics & numerical data*; D005194:Family Practice; D006297:Health Services Accessibility; D006801:Humans; D010865:Pilot Projects; D012017:Referral and Consultation