1,721,048 research outputs found
Impact of sirolimus-eluting stents on outcomes of patients treated for acute myocardial infarction by primary angioplasty.
Marked malapposition and aneurysm formation after sirolimus-eluting coronary stent implantation.
Intravascular ultrasound findings in patients with acute coronary syndromes with and without elevated troponin I level.
Influence of device selection on angiographic outcomes for the treatment of in-stent restenosis. A sub analysis from the Washington Radiation for In-Stent restenosis Trial (WRIST)
Going Beyond Counting First Authors in Author Co-citation Analysis
The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Incidence, location, magnitude, and clinical correlates of saphenous vein graft calcification: an intravascular ultrasound and angiographic study.
Incidence, predictors, and prognostic implications of bleeding and blood transfusion following percutaneous coronary interventions.
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