1,720,979 research outputs found
Diagnostic and therapeutic tricks in a rare case of pediatric ileal congenital arteriovenous malformation
No full textAdvanced carcinoma of the cervix treated by continuous pelvic arterial infusion with cytostatics and radiation therapy.
No full textHepatic hemangiomas on 33 patients. Evaluation by ultrasound, nuclear medicine, computed tomography and angiography.
No full textPrimary aldosteronism: complete remission after adrenal venography
No full textA remission of adrenal adenoma producing aldosterone is described as a consequence of adrenal venous catheterization. The patient did not undergo surgery but she was kept on frequent clinical controls. The complete remission of the syndrome is still persisting three years after the incident. Since adrenal insufficiency is described after adrenal venous catheterization, the authors suggest that this procedure is to be restricted to well selected patients. When this incident occurs in pathological glands, a remission of endocrine syndrome may be expected
Minimal invasive technique in mesenchymal hamartoma of the chest wall: use of radiofrequency thermoablation
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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Anatomy of the Intrahepatic Portal Venous System in Children with Non-Cirrhotic Pre-Hepatic Portal Hypertension. Results of Wedged Retrograde Portography Imaging and Proposal for an Anatomo-Radiological Classification.
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