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One of the key issues with the overabundance of online information sources is that of finding what is relevant. The key to success for any type of information provider must be the personalisation of content in information retrieval, and this can be achieved through the maintenance of user profiles and the matching of these profiles to content metadata. This(More)
Echocardiograms (ECHO) and Frank vectorcardiograms (VCGs) were obtained in three groups of patients: Group I (n = 16), concentric left ventricular hypertrophy (LVH) with increased interventricular septal (IVS) and left ventricular posterior wall (LVPW) thickness in the presence of a normal left ventricular internal dimension (LVID); Group II (n = 17), left(More)
Echocardiography was performed in 28 consecutive patients who manifested accepted criteria for left ventricular hypertrophy on their electrocardiograms. Four groups of patients were identified: Group 1, nineteen (68%) who had an increase in both interventricular septal and left ventricular posterior wall thickness; Group 2, three patients (11%) with(More)
The electrocardiograms (ECG) of 64 subjects who exhibited an echocardiographically demonstrable increase in thickness of the interventricular septum and left ventricular posterior wall (Group 1, 22 patients), isolated left ventricular internal dimension (Group 2,26 patients), combined wall thickness and chamber diameter (Group 3, 2 patients), and septal(More)
A new, rapid, monoclonal immunoenzymometric assay for human choriogonadotropin (HCG), the Enzymun-Test HCG (Boehringer Mannheim GmbH), was evaluated by 15 laboratories in 10 European countries. Inter-assay percent CVs ranged from 5.4 to 40.5, 2.4 to 15.4, and 2.3 to 17.1 for low, medium, and high dose sera, respectively. Mean assay sensitivity was 0.34(More)
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