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CONTEXT Which drug is most effective as a first-line treatment for stable angina is not known. OBJECTIVE To compare the relative efficacy and tolerability of treatment with beta-blockers, calcium antagonists, and long-acting nitrates for patients who have stable angina. DATA SOURCES We identified English-language studies published between 1966 and 1997(More)
OBJECTIVE To confirm rates of infections from a previous survey in chronic hemodialysis patients; to get information about incidents and manipulations of vascular access-site, number and reasons of hospitalisation; to asses a relationship between the frequency of vascular access-site infections (VASI) and quality of care during the procedures of vascular(More)
Yüksek dereceli pleomorfik rabdomiyosarkom için gerçekleştirilen elektif omuz amputasyonunu komplike eden akut tümör embolisi ameliyat sırası kardiyak areste neden olmuş ve kardiyopulmoner baypas kullanılmadan acil pulmoner embolektomi ile temizlenmiştir. Anah tar söz cük ler: Ekokardiyografi; embolektomi; pulmoner arter; pulmoner(More)
Searching MEDLINE (from 1966 to 1997) and EMBASE (from 1974 to 1997) were searched for publications in the English language using the following search criteria: MeSH term 'angina pectoris' or the textword 'angina', and publication type 'randomized controlled trial' or textword containing a form of the word 'random'. The authors also performed searches using(More)
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