Transoesophageal echocardiography: a role for district hospitals?
Cooke
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D017548:Echocardiography, Transesophageal / Q000706:statistics & numerical data*; D006331:Heart Diseases / Q000000981:diagnostic imaging*; D006767:Hospitals, District / Q000458:organization & administration; D006801:Humans; D020521:Stroke / Q000000981:diagnostic imaging